Yeah it's just not true.
I followed reserve and youth footballer extensively at that time and possebon was never this great midfielder with massive potential people on here will have you believe. He was a sideways passer who didn't really excel in any aspect of the game but has a nice name and heritage.
And that injury whilst looked awful, he was literally back a month later. It most definitely wasn't this career ruiner people say it was, he just wasn't that good to begin with. If he had half the amount of talent people claim he did, he'd have had a much better career.