u/Few_Masterpiece5249

After the halt is called, the fencer on the right runs and hits the other fencer in the back as she is walking away. Does this warrant a card or a warning? The referee was being observed at the time.

https://www.youtube.com/live/l3vPYcQXoUA?t=1890&is=g7d6VrEfVMlzUrGi