Arsenal boss Wenger can't believe sack talk for Man City's Mancini
Wenger has backed the Italian and believes he has performed well since taking over at the Etihad Stadium.
"Yes [it is ridiculous to question his future], because he is under contract," he told arsenal.com.
"He has done a good job. He knows the squad and I'm not responsible for City's politics. They have to deal with their own problems and I deal with mine."