Sorry but until I read this officially I can only smell a whiff of bullshit about it.
Most contracts, even the youth ones (not yet a full pro contract) are usually until 30th June so he would not be free to waltz off unless the club agreed, and then there would be a fee involved.
Also who trains on a sunday from the premier league.
I just think we are so desperate for good news at the moment, that I would not put it past a bullsh*t to post something online eg) facebook, to try to depress us further.
Failing that if it is true, we are screwed!