Kray twins an associate of the Krays, who was shot dead. This public shoot-out led to the arrest of nearly all the Richardson gang. Cornell, by chance, was not present at the club during the shoot-out and was not arrested. Whilst visiting the hospital to check up on his friends, he randomly chose to visit the Blind Beggar pub, only a mile away from where the Krays lived. Ronnie was drinking in another pub when he learned of Cornell's location. He went there with his driver "Scotch Jack" John Dickson and his assistant Ian Barrie. Ronnie went into the pub with Barrie,
Kray twins the twins out of fear. Upon also finding out the twins intended to cajole him, 'Scotch Jack' Dickson also turned in everything he knew about Cornell's murder. Although not a witness to the actual murder he was an accessory, having driven Ronnie Kray and Ian Barrie to the pub. The police still needed an actual witness to the murder. They then managed to track down the barmaid who was working in the pub at the time, gave her a secret identity and she testified to seeing Ronnie killing Cornell. Frank Mitchell's escape and disappearance was much harder to obtain evidence