Mansfield Town have signed Tyler Roberts on a contract until the end of the season and signed Tottenham midfielder George Abbott on loan.
Roberts, 27, was originally signed on a season-long loan from Birmingham City during the summer and has now left the Championship club.
Wales international forward Roberts has scored three goals in nine appearances during what has been an injury-disrupted spell at the One Call Stadium so far.
He has not featured since November because of a calf problem.
Roberts joined Birmingham in the summer of 2023 from Leeds United and featured 21 times for Blues.