I'm not even sure about the grounding... :chin:
As for the touch-in-goal, it's a lot more complicated that it looks like (assuming grounding is ok):
1. Either it's considered that
only White is in possession of the ball and then you can apply this part of the definition
[LAWS]The ball is in touch when a player is carrying it and the ball carrier (or the ball) touches the touchline or the ground beyond the touchline.[/LAWS]
Note that there is no mention of the ball touching something beyond the touchline. So the all that the Blue player does, is preventing the ball to touch the ground beyond the touch line... So the ball isn't in touch --> Try
2. Or you consider that
both players are in possession then:
- Blue is in touh-in-goal --> 22 drop out or scrum 5?
Who is getting the ball in in-goal?????
Extrapolation
You can't use the "2 players in possession" line. Why? would you say...
Imagine the same scene between the post.
Try or 22-drop-out or scrum 5?
Because:
- who's getting the ball in in-goal?
- who's grounding it?
Keep it simple:
White in possession, try!
My 2 cents,
Pierre.