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Houses searched following attack Houses searched following attack
(40 minutes later)
Police have confirmed that they are searching a number of houses in Renfrewshire in connection with the attack on Glasgow Airport.Police have confirmed that they are searching a number of houses in Renfrewshire in connection with the attack on Glasgow Airport.
Strathclyde Police have not released any further details at this stage.Strathclyde Police have not released any further details at this stage.
The airport, meanwhile, is operating a phased reopening and flights from Orlando and Ibiza have arrived.The airport, meanwhile, is operating a phased reopening and flights from Orlando and Ibiza have arrived.
A departure was scheduled to leave at 0900 BST to Ibiza and passengers were being processed in terminal two, airport officials said.A departure was scheduled to leave at 0900 BST to Ibiza and passengers were being processed in terminal two, airport officials said.
Highest level
The reopening will be "extremely gradual", the airport officials added.The reopening will be "extremely gradual", the airport officials added.
Highest level
Following Saturday's incident police are now holding four people.Following Saturday's incident police are now holding four people.
Strathclyde Police have linked the attack to the discovery of two car bombs in London's West End on Friday.Strathclyde Police have linked the attack to the discovery of two car bombs in London's West End on Friday.
As a result of both incidents, the UK has moved to its highest level of terror alert - critical.As a result of both incidents, the UK has moved to its highest level of terror alert - critical.
The accident and emergency department at the Royal Alexandra Hospital, Paisley, where one of the suspects is being treated for burns, is now open and fully functional.
The suspect remains in a critical condition.
A member of the public is being treated in the Southern General Hospital in Glasgow, in connection with yesterday's attack.
He has been described as being in a stable condition.