Pakistani Islamists warn of 'terrible consequences' of blasphemy appeal

A hardline Pakistani Islamist group has warned of "terrible consequences" if a Christian woman sentenced to death for blasphemy is granted leniency in an appeal heard on Monday, a case that has drawn global headlines and indignation.

Asia Bibi, a mother of four, in 2010 became the first woman to be sentenced to death under Pakistan's draconian blasphemy laws.

She appealed to the Supreme Court which concluded proceedings on Monday but reserved its judgment. The court did not specify when it would announce a ruling.

Her case has outraged Christians worldwide and been a source of division within Pakistan, where two politicians who sought to help Bibi were assassinated, including Punjab governor Salman Taseer, who was shot by his own bodyguard.

The ultra-religious Tehreek-e-Labaik Pakistan (TLP) party, which made punishing blasphemy its main campaign rallying cry and lionises the bodyguard who killed Taseer, warned the court against any "concession or softness" for Bibi.

"If there is any attempt to hand her over to a foreign country, there will be terrible consequences," TLP said in a statement.

Insulting Islam's prophet is punishable by death under Pakistani law, and blasphemy accusations stir such emotions that they are almost impossible to defend against. Dozens have been killed following blasphemy claims, sometimes by mobs of men.

TLP won more than two million votes in the July 25 elections, though it has no parliamentarians in the National Assembly and only holds two provincial seats. But it wields outsized influence due to street power of its die-hard supporters.

In November, TLP staged a crippling blockade of the capital after a tweak to a religious oath, which it claims was tantamount to blasphemy. Seven people were killed and more than 200 wounded in clashes with the police.

Bibi was sentenced to death for allegedly making derogatory remarks about Islam after neighbours objected to her drinking water from their glass because she was not Muslim. She has always denied blaspheming and her representatives have claimed she was involved in a dispute with her neighbours.

Rights groups say the blasphemy law is increasingly exploited by religious extremists as well as ordinary Pakistanis to settle personal scores.