I'm sure i saw it reported somewhere that we had signed Upson until the end of the season AND play-offs should we be in them.
We have - on a Standard Loan, which has different rules to an Emergency Loan ie no recall allowed, and for the rest of the season.
An Emergency Loan is for 93 days max.
It seems the Dobbie deal is a special sort of Emergency Loan, for when players can't move permanently or get a standard loan, due to already being at 2 clubs in the season. I hadn't heard of this type of loan before