West Ham defender Issa Diop admits he's cleaned up his act since moving to England.

Diop joined in the summer from Toulouse.

And he revealed: "I've had one yellow card. In France? 25. And two red!

"Maybe referees here are more cool than in France.

"But maybe sometime you can take five yellow cards in six games and sometimes in 20 games you can take zero. If you come back in six months maybe I will have ten yellow cards."