Not to be confused with the 3 directors loan where the club owe Scally, Andersen and Quarrington (I think) and interest is paid on that each year.You are right to hold your hand up.
It’s a director’s loan. Perfectly normal practice. It will need to be repaid within a certain timeframe, else additional taxes will be incurred - s455 if I recall correctly.
The 90k is money Scally has borrowed from the club, for some reason.