Rugby is a game capable of producing some of the most sublime moments on a sports field.
Unfortunately it can also be the melting pot of some of the worst examples of human behaviour.
Rugby was always meant to be a physical game and its robust nature is what makes it an exciting sport. There is something to be said about a hard, clean tackle that stops an attacking player in his tracks and who can ever forget Jonah Lomu trampling over the hapless Mike Catt in the 1995 World Cup semifinal between the All Blacks and England.
It is these moments that make the game and as Tana Umaga once told a referee: "We're not playing tiddlywinks here, mate - this is a contact sport".
While it may be a rough game, one has to draw the line at thuggery.