Sadiq Khan today pledged to drive down violent crime in London during his second term in office. The mayor met Scotland Yard chief Dame Cressida Dick amid fears of a surge in stabbings and shootings this summer as lockdown measures ease. As they both visited Lewisham Police Station, Mr Khan said: “There are far too many grieving families in our city who have needlessly lost loved ones to violence. “As I start my second term as mayor, I’m...