The Maltese international has been thrown in to the abyss by Chris Coleman following the collapse of his move to Bristol City after he and his agent stalled on terms after being given a take it or leave it offer from Ashton Gate boss Gary Johnson.
Mifsud is expected to continue training with City U18's, who don't train at Ryton until he can find another club who will pay his wages and the transfer agreeable to the City Board.
City U18's are at home to Cheltenham Town in a friendly tomorrow morning. Kick off at the Alan Higgs is at 11am.