Pointless loan along with most of the rest. Not sure who, of the loanees, is actually worth keeping ( other than Isgrove who hadn't had the chance to make an impression either way yet).
Wasn't Siggi Jonsson on loan from Arsenal (before he played for the massives obviously). He played well for us I seem to remember.
Crowley looks exactly like the player he is. Young, over enthusiastic, inexperienced player with great potential playing his first level of league football. I'm sure he will progress well but not what we need right now.