Panasonic Wild Knights flanker David Pocock said Friday he is hanging up his rugby boots with immediate effect, ending an illustrious career that included 83 tests for Australia."It was a really tough decision to make," Pocock told Kyodo News by phone from his home in Canberra."Panasonic have been so good to me and I've really enjoyed my time with them, but I've got to the point where I had to weigh up the toll on my body and decided I've had a great run and it's time to call it a day and move on to other things."The former Wallaby, who was twice a finalist for World Player of the Year, las…READ FULL ARTICLE