Mourinho's lips sealed after huddle with Conte

United boss won't reveal content of touchline exchange

Manchester United manager Jose Mourinho and Chelsea counterpart Antonio Conte refused to divulge the content of their terse touchline exchange after Chelsea's 4-0 win on Sunday.

Prior to walking down the tunnel after the match, stony-faced former Chelsea manager Mourinho cupped Conte's head and spent a good while whispering in the Italian's ear.