“Pakistani counter-terror officials have arrested an Al-Qaeda leader, Amin ul Haq, who figures on a U.N. sanctions list, they said on Friday, describing him as a close associate of the dead Osama Bin Laden, the mastermind of the 9/11 attacks on the U.S. Pakistan's first Al-Qaeda arrest in many years comes as the counter-terrorism department (CTD) in its most populous province of Punjab registered a legal case against Haq, accusing him of planning to sabotage key installations there. It did not identify his exact plans or the installations. "In a significant breakthrough in the fight against terrorism, CTD, in collaboration with intelligence agencies, successfully apprehended Amin ul Haq, a senior leader of Al-Qaeda," the department's spokesperson said in the statement. "His name is included in a U.N. list of terrorists," it added. Pakistan's interior (home) ministry did not immediately respond to a request for comment.”