The first try was due to terrible referring. How could he just blow the whistle and wave play on without giving the English players a chance to get back into positions is beyond me. The trainers were still on the pitch handing out water to the players in the huddle.
It was extremely smart play by Biggar, even if it was a bit unsportsman like!!
But, the second Welsh try was fine. It just looked bad, but, the referee had to allow it as it didn't break any of the rules. There was no knock on.
The Welsh really finished the first half very poorly. But are looking good again.