Eddie Jones sounds warning for Six Nations where discipline will be key

The England coach predicts a rise in red and yellow cards as players get to grips with the new laws but says changes will be good for rugby’s futureThis is supposed to be the year when the Six Nations Championship becomes safer and people receive fewer whacks to the head. It did not necessarily feel that way at the launch in south-west London, however, as Eddie Jones posed for publicity photos looking as if he had gone 12 rounds with his skipper Dylan Hartley. When even the England head co