i was always told by my old man, it's gentlemens sport ,played by thugs , and you look back over the years some of the its, fights that gone on , on a rugby pitch , my old dad was right . But i think there trying to change it now, even though george north , only resiliently had to tackles and was took off for safety reasons , anything to do with (head,neck,spine ) they bring them off . ive always thought my self that these players , must fookin ache for week or 2 after a game, i know there bigger and stronger than your average man, but even at 14 st of muscle like sexton ,