Bristol City's attempts to sign left-back Jack Currie could fall through after AFC Wimbledon included a late clause to loan him back for the duration of the season, Bristol Live understands.
The Robins made a third bid in the region of £600,000 plus a 20 per cent sell-on clause on Tuesday morning after two initial offers were turned down. If the deal were to be completed before the 11pm deadline, it would pave way for Jay Dasilva's move to Coventry.
Currie, 21, wants to make the switch to BS3 and was given a verbal promise from the Dons to let him leave should the offer match their asking price. City believe they have made an acceptable bid but negotiations have hit a brick wall after the League Two club added a loan-back clause.