In 1995 , Ramzi Yousef was arrested for the 1993 World Trade Center bombing in New York which caused Pakistani authorities to raid the Islamabad offices of both Muwaqaf and another charity , Mercy International . Amir Mehdi was the local head of Muwaqaf at the time and was held in prison for several months before he was eventually released without charge
1993 World Trade Center bombing
1993 World Trade Center bombing
Muwaqaf (Blessed Relief) Foundation