Al-Qaida suspect wanted by US held in Pakistan
Ghailani - who is on the FBI's list of 22 most wanted terrorists, with a $25 million reward on his head - was arrested on Sunday in the eastern city of Gujrat along with at least 15 others, Interior Minister Faisal Saleh Hayyat said.
"This is a big success," Mr Hayyat told Pakistan's Geo television network. "He was arrested a few days ago in an operation by security agencies in Gujrat."