Well, I would have thought it was obvious, but here goes: I don't know anything about him either, other than the fact that he's a young 17 year old laddie who's had no 1st team experience. Now, he may well be the best 17 year old, inexperienced goalie in the country; he may also be the worst, but I'd rather not take the chance of trusting him to keep goal for us over an extended period, just in case.
FWIW, the wording of the statement from the club specified that it's a short-term loan, which makes me think that there may another option to consider soon.