A dad whose XL bully killed a pensioner was asked “what planet are you on?” as his account at trial was branded “ludicrous” by the prosecution. The dog, called Toretto, had to be shot 10 times by firearms officers after “savaging” 84-year-old John McColl, a jury at Liverpool Crown Court have been told. It came after the “confused” OAP entered the driveway of alleged “irresponsible” owner Sean Garner’s then home on Bardsley Avenue in Warrington while on his way home from the pub on February 24 last year. Neighbours attempted to stave off the attack using a brush, a golf club and a spirit level but to no avail as the banned breed “guarded” the elderly victim “as if he were its prey or its food”. Garner, now of Dinaro Close in Belle Vale, was meanwhile said to have “made jokes while doctors were valiantly trying to save Mr McColl’s life”, having earlier described his “family pet” as “missing a few nuts and bolts”. The 31-year-old, a former XL bully breeder, is currently on trial …