Rawalpindi [Pakistan], July 15 (ANI): Hours after their acquittal in the Iddat case, Pakistan Tehreek-e-Insaf (PTI) founder Imran Khan and his wife Bushra Bibi were sent on six-day physical remand in a new Toshakhana case on Sunday, Pakistan-based ARY News reported. The accountability court judge ordered the National Accountability Bureau (NAB) to investigate Imran Khan and his wife, ARY News reported. After the approval from the federal government, the Pakistani Ministry of Law and Justice issued a notification approving a prison term against the former Pakistan premier and his wife in a fres…