Rosenior left Strasbourg to take over as Chelsea manager in January
Chelsea boss Liam Rosenior says Arsenal showed his side a lack of respect during the warm-up for the second leg of their Carabao Cup semi-final on Tuesday.
Rosenior was seen angrily shouting at those from the Gunners side to stay on their half of the pitch and not encroach on Chelsea's area as the teams prepared for the game at Emirates Stadium, with Arsenal winning 1-0 to secure a 4-2 aggregate victory.
"It wasn't the players," said Rosenior. "When you warm up, you have your half and the other team have their half.
"I've never asked my team or coaches to encroach on the opposition's territory. In that moment, I didn't think it was right where they were operating, they were affecting our warm up.
