at least ia people have died in an explosion in the southern pakistani city of karachi. others were injured during the blast, which took place at a bank building. 0fficers said it was caused by a gas leak from a sewage drain. witnesses told local media that people were buried in the debris. japanese media say a man suspected of starting a deadly fire in the city of osaka on friday is in a critical condition in hospital. 2a people were killed in the blaze, which tore through a mental health clinic in a downtown office building. a possible link with a small fire that occurred at the suspect s home earlier the same day is also being investigated. a woman arrested on suspicion of child neglect, as part of an investigation into the death of four children in a fire in south london, has been bailed. firefighters had rescued two sets of twin boys from the house in sutton on thursday but they all later died in hospital. the metropolitan police say
european country to start vaccinating its young children. those aged between 9 and 11 are being jabbed over this weekend. five to nine year olds are scheduled to be vaccinated from next weekend. greece, spain, italy and hungary are alreadyjabbing under 12s and denmark also began this week. the french health authority is also expected to give the green light next week to begin its child vaccination campaign. a woman arrested on suspicion of child neglect, as part of an investigation into the death of four children in a fire, has been bailed. firefighters had rescued two sets of twin boys from the house in sutton on thursday but they all later died in hospital. the metropolitan police say the 27 year old woman has been asked to return to a police station next month. a met police officer has been sacked for using a racial slur