Underground engineer faces jail for cocktail bar killing of Luke Brereton

A former Tube engineer who stabbed his friend to death in the smoking area of a cocktail bar is facing years behind bars. Amar Zafar, 36, knifed Luke Brereton, 41, in the heart at the Tequila Mockingbird in Wimbledon, southwest London, to show the victim he was ‘not a p–sy’ on 22 February this year. Zafar accepted he inflicted the fatal stab wounds but told jurors: ‘I only thought I got him twice in the shoulder.’ He added: ‘At the…