Arsenal chief Ivan Gazidis says they must be careful with their transfer spending this summer.

Arsene Wenger insists he has money to spend ahead of next season but claims he will only make top-quality additions.

And Gazidis says the north London club are very aware of the potential to upset the balance in a harmonious squad with too many new additions.

He told Arsenal Player: "We've got a good financial position at the club, so we're really healthy going into the summer.

"I think we can make investments. Arsene [Wenger] has said we've got a big and deep squad, and a top quality squad. So it's not just turning over for the sake of turning over.

"The additions that Arsene will make will only be if we're finding really top class players that fulfil a need that we have."