Sunderland to clinch first summer signing as Leon Dajaku's move is made permanent
Leon Dajaku will seal a permanent move to Sunderland in the wake of the club's promotion to the Championship. Dajaku spent the season on loan with the Wearsiders from German side Union Berlin, and a clause in the deal meant that his switch would become permanent in the event of promotion - and that clause was triggered following Sunderland's play-off final win at Wembley on Saturday.