Manchester City boss Roberto Mancini admits they MUST buy big this summer.

Mancini has clear ideas of what needs to happen at the Etihad Stadium this summer.

"We have time," said Mancini. "But not a lot of time. We should have our transfer targets in mind. You should move very quickly. We didn't do this last year. We moved so slowly.

"We lost the players that were our targets to improve our team. Like you saw in the last week at Bayern Munich, they've bought two or three players already.

"I've read that Barca need six players. Barca! So, yes, we need to add to our team."