Barcelona coach Pep Guardiola wants Zlatan Ibrahimovic to get a handle on his agent.

Mino Riaola blasted Guardiola's decision to bench the Swede for last week's 4-0 thrashing of Champions League opponents Stuttgart.

"I speak with the players and they have the ability to control their agents. It's not in my contract to talk with them through the media," said Guardiola.