The twenty year old has signed a five year deal with Glasgow Rangers with the fee paid so far at £3.25 Million which could rise depending on issues with Alan Gow which are speculated to be down to remaining contract issues with Rangers.

The fee includes £250,000 based on appearances and a sell-on clause.

Gow has reportedly agreed terms with Burnley already and unless a deal is agreed by the 26th June, Rangers will have to pay an extra fee for Lafferty.