Pakistan mosque blast: at least 100 dead

More than 100 people are now known to have been killed in Monday's suicide bomb attack at a mosque in the Pakistani city of Peshawar. The mosque was in a police compound, one of the best guarded parts of the city. So why the security breach? Also in the programme: The leader of the Palestinian Authority has met the US Secretary of State - but how much power does he actually have in the West Bank? And - why some North Korean students are trying to get out of trips to a sacred mountain. (Photo: The funeral of a police officer who died in a suicide bomb blast at a Mosque, Peshawar, Pakistan - 31 Jan 2023. Credit: Bilawal Arbab/EPA EFE/REX/Shutterstock)