In the hour on bbc news. Three days before the defence of his title, murray puts in the practice at wimbledon as he tries to shake off a hip injury. Good evening, and welcome to the bbc news at six. In the last half hour the leader of kensington and Chelsea Council, the borough where the Grenfell Tower fire happened, has resigned. Nicholas paget brown said he had to accept responsibility for his role in the response to the fire, and in particular for the decision to ban the public and press from a Council Meeting last night. The bbc has also obtained documents that show that cheaper, less fire resistant cladding was chosen for the tower block. 80 people are believed to have died in the fire, and there is no suggestion a deliberate decision was made to cut fire safety. Kensington and Chelsea Council says safety would not have been compromised in order to manage budgets. Our Home Affairs Correspondent tom symonds has more. Where you pressured by number 10 to resign . The pressure simply