Explosion at north London property leaves man with serious burns

Police officer also injured after incident which left basement of terraced house near Finsbury Park alightA man has suffered critical burns and three police officers have been injured in an explosion at a residential property in north-east London.Officers were called to reports of a “man armed with a weapon” at an address in Stapleton Hall Road, near Finsbury Park, at about 11.50am on Wednesday, the Metropolitan police said. The whole of the basement of a house in #StroudGreen is ali