i admit i am quite ignorant about this subject, but i noticed a few players from the main draw have joined the juniors draw once they got knocked out. it seems unfair to me that players who are good enough to play a grand slam main draw should then be allowed to compete against juniors. is this fair? please elaborate if you know anything about the junior tour :)

Well Im no expert on it, but a lot of the players who play in the main draw play in the first round or second round then get knocked out so then play the Juniors too. It is a bit of a chance for them to get some more expierience, and if they're young enough also.....the other younger ones in the draw will get their chance when they turn 17/18 in a year or two and the likes of Cornet are too old to enter.