Hi guys , Before lockdown I was having a lot of success with this choke and looking for options from it . Basically I'm on top side control , I have gripped my opponents nearside collar and stiff arming hard against his neck with my wrist /forearm (my arm is totally straight ) . I then swing my leg over and to the other side of this head and pull my ankle in .I finish from being on top . The choke comes from the collar grip and the leg on the other side of his head . Thanks , I was told what it was ages ago but no idea now , any ideas ??