Piet van Zyl grabs two tries as bottom side London Irish batter Harlequins

• Harlequins 5-35 London Irish• Win means Irish relegation fight still alive with three games to playIt’s all very well playing like this now. London Irish remain alive, but the real story is the confidence and facility of their form, now that it has surely come too late for them. Nick Kennedy, their departed director of rugby, had always insisted it was there beneath the surface – now it has burst into flower with the coaxing of Declan Kidney.The right, or wrong, combination of results could have confirmed their relegation this weekend, but now maximum points keeps their hopes alive, nine poi…