Cancelling a game

I thought it used to be possible to cancel a game in the early stages, not that I often want to. However I accepted an invite without reading the time information and now realise that I'm almost certain to time out if I continue with the game. I can't find out how to canel the game. Has this feature been removed?

The cancel option goes away when black completes their second move.

It's OK. I've now found the bin. Hadn't used this site for a while.