For a slightly different take on this story: http://www.dailymail.co.uk/news/worldnews/article-1204956/Greek-woman-set-drunk-Britons-genitals-flaming-Sambuca-national-heroine.html
either way, it would seem he wasn't exposed at the time of the burning... which would conflict with the woman's story. from the description the injuries seem consistent with a liquid splashed on an open front shirt.
this is the location in question:
didn't any of you learn anything from the duke lacrosse case? the days of women being innocent victims are long gone.
aHA! Just as I suspected, he was SMOKING!
btw, if he did it to himself, I laugh in his general direction and say there IS justice in the universe.