Wasps’ James Haskell sent off for dangerous tackle as Harlequins rally

• Harlequins 33-28 Wasps• Quins complete stunning turnaround with James Chisholm last-gasp tryJames Haskell was sent off for a dangerous tackle as Wasps saw their hopes of reaching the Champions Cup knockout stages effectively come to an end after a stunning comeback by Harlequins. Marcus Smith played a key role for Harlequins, coming off the bench to inspire their late rally but for Wasps it was a dreadful way to let victory slip away.In a thrilling finish, Haskell saw red with four minutes to go for a swinging arm on Jamie Roberts. By that stage Smith had come on to play his part in two Harl…