For the sake of the game, officials need to clamp down on eye-gouging - the most heinous of rugby sins, according to Chris Hewett in The Independent.
"As in life, there are seven deadly sins in rugby: gouging, biting, head-kicking, bag-snatching (an Australian euphemism for an assault on a player's unmentionables), spear-tackling, shaving on match day and running off with the beer kitty. Of these, the last two are marginally the least heinous, while the first is very definitely furthest beyond the pale. Unfortunately for the image of the union game, this is fast becoming the age of the gouger."