Paul Gustard: ‘All I wish for England is for them to win the World Cup’

England’s former defence coach refuses to look back as he prepares to take his Harlequins team to Newcastle on SaturdayPaul Gustard does not look like a man laden with regrets. If anything, on a chilly lunchtime in the first week of 2019, he appears happier than he did in almost three years as England’s defence coach. “There will be no green-eyed monster,” insists Harlequins’ head of rugby when asked how he will feel if England come good at this year’s Rugby World Cup. “If they win the World Cup will there be a tinge of disappointment? No.”Easy to say now, but is he entirely sure? Turning down…