FORMER Ireland scrumhalf Peter Stringer believes England will be Ireland’s biggest challenger in the coming seasons. Stringer says the epic victory at Twickenham was the best match in the Six Nations and has backed Steve Borthwick to keep England building. Stringer, who is an ambassador for Betway, said: “The game against England was the best game of the tournament. England played at an incredibly high intensity for 80 minutes, and Ireland could still have nicked it. “England were relentless for the whole game. They dominated those tackles more often than not...