two separate minutes silences have been held this afternoon in south london and at new scotland yard police officer who was shot dead at a custody centre in croydon by a man who was being detained. in croydon officers came outside the building and stood to attention in the car park and at the front of the building to pay their respects to their colleague. and at scotland yard, the met police commissioner, joined senior officers and the force's chaplain to pay their respects. the incident happened just after 2am last night. it is thought the suspect was searched at the custody centre, before producing a weapon and firing it at an officer. it's understood he then turned the gun on himself. the officer, who has not yet been identified, was treated at the scene but later died in hospital of gunshot wounds. the 23—year—old suspect is in a critical condition. our home affairs correspondent daniel sandford reports. investigating the murder of one of their own colleagues, forensics officers pouring over the scene at croydon custody centre in south london. it appears that a suspect was brough

we will take you to central london and new scotland yard, were there's update on the death of matt ratana, his friends, his colleagues, both here and across the world. and, as well as remembering that, over the last two days, we have been working around the clock on our murder investigation. at this time, the suspect remains in hospital in critical condition. and due to his state, we are not yet able to speak to him. we have teams of specialist investigators who are investigating that's murder. —— who are investigating matt's murder. we have four major crime scenes, each of which is being painstakingly searched and will be subject to a detailed and painstaking forensic examination. we have recovered the gun from the custody sleet where matt was shot. that gun is being fore nsically matt was shot. that gun is being forensically examined. —— the custody suite. we also have the cctv from that custody suite, which shows the event. and we have but it one video of our police officers —— body worn video of our police officers, who were involved in the circumstances surrounding the rest of the su

a minute's silence has been held at new scotland yard, as well as the croydon custody centre, in tributethe sergeant. tougher restrictions are imposed in leeds, stockport, wigan and blackpool, which will ban households mixing in homes or gardens from tomorrow. supermarkets have warned that shoppers could face food bills if a few post dropship trade bill as agreed. —— post—brexit. it could cost a n agreed. —— post—brexit. it could cost an extra £3 billion a year. katy austin reports. the vast majority of the uk's imported food comes from eu countries. at the moment, that's not subject to import taxes called tariffs. that could change from january depending on whether a brexit trade deal could be reached. talks restart on monday, but there's no agreement yet. if there's no trade deal, the uk will apply tariffs to a food and drink coming in from the you. that will depend on the product but will be more than 20% on average. let's ta ke will be more than 20% on average. let's take one example. this meant what traffic the tariff of 48%. if all that was passed on to customers, it could rise to

a minute‘s silence has been held at new scotland yard — as well as the croydon custody centre — in tribute

news, travel and weather where you are. good morning from bbc london, i'm tarah welsh. scotland yardls are closed during drop—off and pick—up times and it's thought hundreds more are planned. it has made a huge difference. it's so much safer for the children to walk to and from school. it's really encouraging children to walk to school more often than maybe they would have done in the past as well. and also having the streets open a little bit more wider, with regards to obviously the covid situation at the moment, enables our families to distance much easier as well. nazanin zaghari—ratcliffe has said she "really can't take it any more" after her latest court case in iran was postponed at short notice with no explanation. she's been detained since 2016 when she was sentenced to five years for plotting to overthrow the iranian government. her husband richard says she was expecting to be tried yesterday for spreading propaganda against the regime. almost a quarter of all pubs were still closed at the end of last month, according to new figures. that's despite the government's eat out