For the eagle-eyed fans of 90s Britpop, yes that is indeed a reference to perennial Smiths-wannabes (and cracking band in their own right) Gene. With the moustachioed Abraham Ford tasked with dealing with the dead bodies piled up in Season 5s season finale, we see Ford and his wonderfully handlebar-adorned chops going about his work with a bottle of liquor in hand. In a mark of remorse and respect for whats gone on previously, Ford happily drinks a drink to poor Reg before throwing some of his booze on the corpse that lies in front of him.