Seven people including four children lost their lives while twelve got injured as a passenger bus fall into trench in Ashiri Drah area of district Upper Dir on Friday. According to details, this unfortunate accident occurred while this passenger bus was on route from Ashiri Drah to Upper Dir. Seven people were killed while 12 got severely injured in th8is unfortunate accident. The local management immediately started the rescue operations and shifted all the injured to the District Headquarter Upper Dir.