Islamabad, Dec. 5 (EFE).- At least seven people, including three children, were wounded on Tuesday in a blast on a busy road in Peshawar city of Khyber Pakhtunkhwa province in Pakistan, police said. An Improvised Explosive Device (IED) denotated near the Peshawar Public School situated on Warsak road, the police said. “The blast happened at …