Rob Howley hits out at ‘disgraceful’ NZ media treatment of Warren Gatland

• Backs coach says Gatland will be All Blacks coach one day• ‘The way Warren Gatland’s been treated has been an absolute disgrace’The British & Irish Lions’ anger over the way Warren Gatland has been portrayed in the New Zealand media has resurfaced before the winner-takes-all third Test at Eden Park. Rob Howley, the Lions’ backs coach, has described some of the treatment of Gatland as “a disgrace” and predicted the 53-year-old will be a future All Black head coach.Among other things, Gatland has been mocked as a clown in a full-page newspaper cartoon but he could yet have the last la…