LIVE Sunderland AFC transfer news - Ross keen on Celtic winger, updates on Didier Ndong and Papy Djilobodji

Sunderland manager Jack Ross.Sunderland manager Jack Ross.
Sunderland manager Jack Ross.
There's just one week to go until the end of the loan transfer market and Sunderland still have several deals to resolve.

Jack Ross confirmed his interest in Celtic winger Ryan Christie on Wednesday night, while the futures of Didier Ndong and Papy Djilbodji are yet to be resolved - scroll down and click refresh for all the latest transfer news throughout the day.