Supporters of Shabab-e-Milli, a youth wing of the Jamaat-e-Islami party, shout slogans and burn an effigy of British Prime Minister David Cameron during a protest in Karachi July 31, 2010. Pakistan's spy chief has called off a trip to Britain in protest at Prime Minister David Cameron's remarks on its militant ties, as Islamabad is hit by a barrage of criticism of its alleged links to terror groups. Reuters Pictures logo Reuters Pictures 18 months ago

Supporters of Shabab-e-Milli, a youth wing of the Jamaat-e-Islami party, shout slogans and burn an effigy of British Prime Minister David Cameron during a protest in Karachi July 31, 2010. Pakistan's spy chief has called off a trip to Britain in protest at Prime Minister David Cameron's remarks on its militant ties, as Islamabad is hit by a barrage of criticism of its alleged links to terror groups.