Wallaby lock Dan Vickerman on Tuesday announced his retirement from all forms of the game after being sidelined with injury for much of the year. The Cape Town-born 33-year-old appeared 63 times for Australia, making his debut against France in 2002 after switching allegiance from South Africa, who he represented at the under-19 level. He spent almost three years out of international rugby when studying in England but returned to Australia last year and forced his way back into the Wallabies squad, adding eight more caps to his tally. “As a player, Dan is an uncompromising competitor who sets high standards for himself, and demands the same of those around him,” said Australia coach Robbie Deans.