This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at https://www.bbc.co.uk/news/world-middle-east-51055219

The article has changed 19 times. There is an RSS feed of changes available.

Version 17 Version 18
Iran plane crash: Western powers suggest missile downed jet Iran plane crash: Western powers suggest missile downed jet
(about 1 hour later)
Evidence suggests an Iranian missile brought down a Ukrainian passenger plane that crashed near Tehran, possibly in error, Western leaders say.Evidence suggests an Iranian missile brought down a Ukrainian passenger plane that crashed near Tehran, possibly in error, Western leaders say.
The leaders of Canada and the UK called for a full and thorough investigation into the crash, which killed all 176 people on board. Canada and the UK called for a full and thorough investigation into the crash, which killed all 176 people on board.
Iran has ruled out a missile strike by its air defences. Iran's civil aviation chief, however, said he was "certain" that the plane was not hit by a missile.
The crash came just hours after Iran carried out missile strikes on two airbases housing US forces in Iraq.The crash came just hours after Iran carried out missile strikes on two airbases housing US forces in Iraq.
US media have speculated that the timing of the crash suggests the plane may have been mistaken for a US warplane as Iran prepared for possible US retaliation for the strikes.US media have speculated that the timing of the crash suggests the plane may have been mistaken for a US warplane as Iran prepared for possible US retaliation for the strikes.
Victims included 82 Iranians, 63 Canadians and 11 Ukrainians as well as nationals from Sweden, the UK, Afghanistan and Germany.Victims included 82 Iranians, 63 Canadians and 11 Ukrainians as well as nationals from Sweden, the UK, Afghanistan and Germany.
CBS News quoted US intelligence sources as saying a satellite detected infrared "blips" of two missile launches, followed by another blip of an explosion.CBS News quoted US intelligence sources as saying a satellite detected infrared "blips" of two missile launches, followed by another blip of an explosion.
Meanwhile, Newsweek quoted a Pentagon and senior US intelligence officials, as well as an Iraqi intelligence official, as saying they believed Ukraine International Airlines flight PS752 was hit by a Russian-made Tor missile.Meanwhile, Newsweek quoted a Pentagon and senior US intelligence officials, as well as an Iraqi intelligence official, as saying they believed Ukraine International Airlines flight PS752 was hit by a Russian-made Tor missile.
Video obtained by the New York Times appeared to show a missile streaking across the night sky over Tehran and then exploding on contact with a plane. About 10 seconds later a loud explosion is heard on the ground. The plane, ablaze, continues to fly.Video obtained by the New York Times appeared to show a missile streaking across the night sky over Tehran and then exploding on contact with a plane. About 10 seconds later a loud explosion is heard on the ground. The plane, ablaze, continues to fly.
US President Donald Trump said on Thursday that he had "suspicions" about what happened to the plane.US President Donald Trump said on Thursday that he had "suspicions" about what happened to the plane.
Ukrainian President Volodymyr Zelensky called on Western countries to share their information about the crash.
Who will investigate?Who will investigate?
Amid tensions heightened by the US killing of top Iranian general Qasem Soleimani on 3 January, Iran initially said it would not hand over the recovered black box flight recorders to Boeing, the plane's manufacturer, or to the US.Amid tensions heightened by the US killing of top Iranian general Qasem Soleimani on 3 January, Iran initially said it would not hand over the recovered black box flight recorders to Boeing, the plane's manufacturer, or to the US.
However, an Iranian official later told Reuters the US had been formally invited to take part in the investigation, and the US National Transportation Safety Board (NTSB) confirmed it had assigned an investigator.However, an Iranian official later told Reuters the US had been formally invited to take part in the investigation, and the US National Transportation Safety Board (NTSB) confirmed it had assigned an investigator.
Boeing said it would support the NTSB in the inquiry, and the Transportation Safety Board of Canada said it had also been invited to the accident site by Tehran.Boeing said it would support the NTSB in the inquiry, and the Transportation Safety Board of Canada said it had also been invited to the accident site by Tehran.
Under global aviation rules Iran has the right to lead the investigation, but manufacturers are typically involved.Under global aviation rules Iran has the right to lead the investigation, but manufacturers are typically involved.
Iranian TV pictures later in the day showed the crash site being bulldozed.Iranian TV pictures later in the day showed the crash site being bulldozed.
What's been said about the possible missile strike?What's been said about the possible missile strike?
Canadian Prime Minister Justin Trudeau said he had received intelligence from multiple sources indicating that the plane was shot down by an Iranian surface-to-air missile, adding that it was possible that this was unintentional.Canadian Prime Minister Justin Trudeau said he had received intelligence from multiple sources indicating that the plane was shot down by an Iranian surface-to-air missile, adding that it was possible that this was unintentional.
"This reinforces the need for a thorough investigation," he said. "Canadians have questions and they deserve answers.""This reinforces the need for a thorough investigation," he said. "Canadians have questions and they deserve answers."
But he said it was too early to apportion blame or draw any conclusions, and refused to go into detail about the evidence.But he said it was too early to apportion blame or draw any conclusions, and refused to go into detail about the evidence.
The Canadians on the flight were expecting to fly on to Toronto from Kyiv.The Canadians on the flight were expecting to fly on to Toronto from Kyiv.
UK Prime Minister Boris Johnson echoed Mr Trudeau's words and said Britain was working closely with Canada and other international partners affected by the crash.UK Prime Minister Boris Johnson echoed Mr Trudeau's words and said Britain was working closely with Canada and other international partners affected by the crash.
Speaking in Canada, UK Foreign Secretary Dominic Raab said British nationals were advised not to travel to Iran, "given the body of information that UIA Flight 752 was shot down by an Iranian surface-to-air missile, and the heightened tensions".Speaking in Canada, UK Foreign Secretary Dominic Raab said British nationals were advised not to travel to Iran, "given the body of information that UIA Flight 752 was shot down by an Iranian surface-to-air missile, and the heightened tensions".
Meanwhile, Newsweek quoted US and Iraqi officials as saying they believed the aircraft was hit by a Russia-built Tor M-1 surface-to-air missile system. Newsweek quoted sources as saying that Iran's anti-aircraft systems were probably active following its attacks on the US airbases.
Two Pentagon officials had assessed that the incident was accidental, Newsweek added.Two Pentagon officials had assessed that the incident was accidental, Newsweek added.
It quoted sources as saying that Iran's anti-aircraft systems were probably active following its attacks on the US airbases. Earlier on Thursday, Oleksiy Danylov, the secretary of Ukraine's security and defence council, said in a Facebook post (in Ukrainian) that a Tor missile strike was one of four possible causes being considered: The others are:
The Pentagon has so far made no public comment on the issue. Mr Danylov said Ukrainian investigators, who are already in Iran, would include experts who worked on the investigation into the 2014 downing of Malaysia Airlines flight MH17 in eastern Ukraine.
When asked what he thought had happened to the plane, President Trump answered: "I have my suspicions. It's a tragic thing when I see that, it's a tragic thing. But somebody could have made a mistake on the other side."
Earlier on Thursday, Oleksiy Danylov, the secretary of Ukraine's security and defence council, said in a Facebook post (in Ukrainian) that a Tor missile strike was one of four possible causes being considered:. The others are:
Mr Danylov said Ukrainian investigators, who are already in Iran, wanted to search for possible debris from a missile at the site of the crash. Iran is known to have Russian missile defence systems.
The investigation would include experts who worked on the investigation into the 2014 downing of Malaysia Airlines flight MH17 in eastern Ukraine, Mr Danylov added.
What does Iran say?What does Iran say?
Iran's Civil Aviation Organisation (CAOI) chief Ali Abedzadeh said: "The plane, which was initially headed west to leave the airport zone, turned right following a problem and was headed back to the airport at the moment of the crash." At a news conference on Friday, Iran's Civil Aviation Organisation (CAOI) chief Ali Abedzadeh repeated his view that a missile was not the cause of the crash.
Mr Abedzadeh added that witnesses saw the plane "on fire" before the crash, and that pilots had not made any distress calls before trying to return to Imam Khomeini airport. "The thing that is clear to us and that we can say with certainty is that this plane was not hit by a missile," he told reporters.
"Scientifically, it is impossible that a missile hit the Ukrainian plane, and such rumours are illogical," he said. "As I said last night, this plane for more than one and a half minutes was on fire and was in the air and the location shows that the pilot was attempting to return."
Government spokesman Ali Rabiei described the reports as "psychological warfare". On Friday, government spokesman Ali Rabiei described the reports of a missile strike as "psychological warfare".
"All those countries whose citizens were aboard the plane can send representatives and we urge Boeing to send its representative to join the process of investigating the black box," he said.
'This would be an extraordinary error''This would be an extraordinary error'
A pattern of disturbing indications is emerging suggesting that Flight PS752 may well have been shot down by mistake by Iran's own air defences.A pattern of disturbing indications is emerging suggesting that Flight PS752 may well have been shot down by mistake by Iran's own air defences.
While it is not unprecedented for air defence systems in conflict zones to shoot down airliners, this would be an extraordinary error.While it is not unprecedented for air defence systems in conflict zones to shoot down airliners, this would be an extraordinary error.
The aircraft had only just taken off from an international airport; it was a scheduled flight; and it should easily have been recognisable.The aircraft had only just taken off from an international airport; it was a scheduled flight; and it should easily have been recognisable.
However, precisely what the operators of the Russian-supplied, Soviet-era Tor - or SA-15/Gauntlet system as it is known by Nato - would have seen is unclear.However, precisely what the operators of the Russian-supplied, Soviet-era Tor - or SA-15/Gauntlet system as it is known by Nato - would have seen is unclear.
All this is hugely embarrassing for the Iranian authorities and is only going to complicate the politics involved in getting to the bottom of this tragedy.All this is hugely embarrassing for the Iranian authorities and is only going to complicate the politics involved in getting to the bottom of this tragedy.
What do we know?What do we know?
Ukraine International Airlines flight PS752 to Kyiv had 167 passengers and nine Ukrainian crew on board.Ukraine International Airlines flight PS752 to Kyiv had 167 passengers and nine Ukrainian crew on board.
There was good visibility when the plane went down near Iran's capital, according to the Flightradar24 aviation website. Officials from the airline said the crew were experienced.There was good visibility when the plane went down near Iran's capital, according to the Flightradar24 aviation website. Officials from the airline said the crew were experienced.
Among the victims were 82 Iranians, 63 Canadians, 11 Ukrainians including all nine crew, 10 Swedes, four Afghans, four Britons and three Germans, Ukrainian Foreign Minister Vadym Prystaiko said. Fifteen of the dead were children.
But the German government later said "we currently have no knowledge that German citizens are among the victims of the plane crash in Iran".
Iran's head of emergency operations said 147 of the victims were Iranian. That would suggest that 65 of the foreign nationals had dual nationalities. The Ukrainian airline gave a helpline number for further information about passengers: +38-044-581-50-19.Iran's head of emergency operations said 147 of the victims were Iranian. That would suggest that 65 of the foreign nationals had dual nationalities. The Ukrainian airline gave a helpline number for further information about passengers: +38-044-581-50-19.