The agent of Yaya Toure has taken fresh aim at Manchester City boss Pep Guardiola on social media.

Toure left City in the summer for Olympiakos, exchanging bitter barbs with Guardiola.

The midfielder's agent Dimitry Seluk weighed in, suggesting that he will never win the Champions League again because of his poor treatment of Toure.

"He turned all Africa against himself, many African fans turned away from Manchester City. And I'm sure that many African shamans in the future will not allow Guardiola to win the Champions League," he said in June.

"This will be for Guardiola an African curse. Life will show whether I am right or not."

And he's followed up on his words. As Manchester City crashed to an embarrassing 2-1 home defeat Lyon, Seluk posted a picture of a Witch Doctor sticking pins into Guardiola.

Man City 1-2 Lyon pic.twitter.com/56gqqb1XNz — Dimitry Seluk (@dmitriseluk) September 19, 2018