Tottenham star Lewis Holtby could help North London rivals Arsenal's summer transfer plans.

The Gunners are interested in Mainz striker Adam Szalai, a former clubmate of Holtby's.

"I could maybe find an extra room for him. As I said, personally I would be happy to see him in London," smiled Holtby.

"But out of respect to Mainz fans, I don't want to say too much more."