What do you mean 'asked' to dive around?
It was quite funny listening to the last Sky commentary from Martin Tyler, when you would have been forgiven for thinking the VAR was being tested for the first time in Sky's Carabao Cup semi-final. Monday (BT Sport) wasn't mentioned at all.
According to that total stroker Mark Bright, the Palace players had their sit-down with Mike Riley about the VAR this morning.
Apparently the biggest revelation was that Zaha gets his own special noise.