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Pakistan ex-PM decries clampdown Pakistan ex-PM ignores 'arrest'
(10 minutes later)
Pakistan opposition leader Nawaz Sharif has said the entire country has been turned into a "police state". Pakistan opposition leader Nawaz Sharif has defied an apparent house arrest order to join a protest in Lahore.
Mr Sharif was addressing supporters outside his home in Lahore, hours after it was surrounded by riot police. Describing the order - denied by the government - as "illegal" he left his Lahore house urging people to join him.
His party said he was under house arrest, but the government denied it. Mr Sharif has now left his residence to join a protest march in Lahore. "The time has come to march hand in hand," Mr Sharif said after describing Pakistan as a "police state".
Police fired tear gas at the protesters demanding the reinstatement of judges sacked by the former government. Police fired tear gas at the protesters who are planning to march to Islamabad to demand the reinstatement of judges sacked by the former government.
It is not clear if Mr Sharif will be allowed to join the protest, says our Islamabad correspondent Barbara Plett.It is not clear if Mr Sharif will be allowed to join the protest, says our Islamabad correspondent Barbara Plett.
Moments earlier, Mr Sharif told those gathered outside his home that police had "blocked all roads, they have used all sorts of unlawful tactics".Moments earlier, Mr Sharif told those gathered outside his home that police had "blocked all roads, they have used all sorts of unlawful tactics".
Mr Sharif has thrown his weight behind a planned nationwide "long march" to Islamabad on Monday by lawyers demanding the reinstatement of judges removed by the former government.Mr Sharif has thrown his weight behind a planned nationwide "long march" to Islamabad on Monday by lawyers demanding the reinstatement of judges removed by the former government.
The authorities have banned rallies, citing a security threatThe authorities have banned rallies, citing a security threat
The demonstrators are planning to converge on the capital for a sit-in outside parliament.The demonstrators are planning to converge on the capital for a sit-in outside parliament.
But the government has set up roadblocks to seal off Islamabad and banned rallies, saying they could trigger violence.But the government has set up roadblocks to seal off Islamabad and banned rallies, saying they could trigger violence.
Our Islamabad correspondent says the campaign over the judges has become a power struggle between Mr Sharif and current President Asif Ali Zardari.Our Islamabad correspondent says the campaign over the judges has become a power struggle between Mr Sharif and current President Asif Ali Zardari.
President Zardari - the widower of former prime minister Benazir Bhutto - promised to bring back the judges when he took office last year following his wife's assassination.President Zardari - the widower of former prime minister Benazir Bhutto - promised to bring back the judges when he took office last year following his wife's assassination.
Riot police surrounded Mr Sharif's home on Saturday night before blocking all access roads and reportedly baton-charging his supporters when they came to protest.Riot police surrounded Mr Sharif's home on Saturday night before blocking all access roads and reportedly baton-charging his supporters when they came to protest.
Mr Sharif's brother, Shahbaz, also a senior politician, was said to be in hiding in the garrison city of Rawalpindi near Islamabad at a property also surrounded by police.
PML-N spokesman Ahsan Iqbal told the BBC President Zardari was using "undemocratic measures... to crack down on a very peaceful movement".
But interior ministry chief Rehman Malik told the BBC the police were outside Mr Sharif's home for his own protection because of the threat from terrorists.
"I categorically confirm no restraining orders, no arrest warrant, no house arrest. He's totally free to move anywhere in the country," Mr Malik said.
Long-running tensions
Mr Sharif was ousted as prime minister in 1999 during a coup by General Pervez Musharraf, who ruled until September 2008.
Deja-vu in crackdownQ&A: Pakistan political instability
Tensions between Mr Zardari and Mr Sharif date back to the 1990s, but the two formed a brief partnership in government after parliamentary elections in February 2008.
Mr Sharif's party later left the alliance, complaining of reluctance by the Mr Zardari's Pakistan People's Party to reinstate the judges sacked by the last government.
Relations have been further strained in recent weeks by a Supreme Court decision to ban Mr Sharif and his brother Shahbaz from elected office, and President Zardari's decision to put their stronghold in Punjab province under direct rule from Islamabad.
Shahbaz Sharif was Punjab's chief minister.
But on Saturday, in a move seen as a conciliatory gesture, the government agreed to seek a review of the Supreme Court ruling.
The political instability comes as Pakistan faces an economic crisis and a growing militant insurgency based in the north-west.