By Frank Dalleres Guy Ritchie has made a short film to promote this month’s bumper boxing card at Wembley headlined by Anthony Joshua’s fight with Daniel Dubois. Joshua, Dubois, Hamzah Sheeraz, Josh Kelly, Liam Smith and other British boxers set to feature on the 21 September card appear in the film, titled Touching Hands. The short draws on Lock, Stock and Two Smoking Barrels director Ritchie’s fondness for gangster action and is soundtracked by the song Sweet Caroline. In it, the boxers appear to have been killed in various grisly manners before a blood-spattered Joshua reanimates and begins…