PESHAWAR, Pakistan - Pakistani intelligence agents arrested a Libyan on suspicion of having links to al-Qaida after raiding a home on the outskirts of this northwestern city Thursday, security officials said. The suspect identified himself as Ahmed Abdullah during initial interrogation after his arrest in the area of Matanni near Peshawar, the capital of Pakistan's deeply conservative North West Frontier Province, said an official, who spoke on condition of anonymity. It was unclear what prompted the authorities to conduct the raid, and Interior Minister Aftab Ahmad Khan Sherpao refused to confirm it. However, another security official in the capital, Islamabad,...