Knock out in Lineout

[breako]

Blues play Red.
Red knock on at lineout, so the ball is on it's way back to the blue scrum half but it is loose on the ground.
A red player obstructs a blue player getting the ball what is the decision?

[collybs]

Blues play Red.
Red knock on at lineout, so the ball is on it's way back to the blue scrum half but it is loose on the ground.
A red player obstructs a blue player getting the ball what is the decision?


If you are playing scrum advantage to blue and red commit a penalty offence you call a new advantage for the penalty offence and if none occurs award a penalty to blue