we'll have more on this breaking story with our correspondents. we will be live in islamabad in a moment. also breaking this hour, a school bus has overturned on the m53 motorway in the wirral , a local children's hospital has declared a major incident, we'll have the latest. 11,000 unaccompanied child migrants have made dangerous sea crossings to europe this year. one of the issues being discussed by leaders from nine mediterranean countries in malta. welcome to bbc news now, three hours of fast—moving news, interviews and reaction. two deadly explosions have rocked pakistan. more than 50 people are dead. the first happened near a mosque in the southwestern province of balochistan on friday as people celebrated the birth of prophet muhammad. police say at least 52