Quote terryb="terryb"
Perhaps I am off the mark but isn't a high tackle a high tackle irrespective of what you hit the head with. Does this ruling mean you could do a karate kick to the head but that is OK.
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Any contact with the head is illegal.
Extract from the rulebook :
SECTION 15
PLAYER’S MISCONDUCT
Definition of 1. A player is guilty of misconduct if he:
(a) trips, kicks or strikes another player.
[i(b) when effecting or attempting to effect a tackle
makes contact with the head or neck of an
opponent intentionally, recklessly or carelessly.[/i
Doesn't matter if it's with the shoulder, it's still foul play.