Those and errrm.. Leon Pryce!. How soon after the start did he go off?

That rule states(d) Where a player kicks the ball in general play from
any point in the area bounded by his own dead
ball line, 40 metre line and the touch lines and the
ball finds touch, otherwise than on the full, at a
point on the touchline between the opponents’ 20
metre line and goal line the kicker’s team shall be
deemed to be the non-offending team.'"

[rlOnside/offside clicky - you deciderl Edited to prevent Sky being peeved over copyright. AUP 1.2b - Photographs (inc. images) may only be posted where you own the copyright, or have been granted permission to do so. - BP

I also found this in the rule book...

46.1.2 Onside/offside from a penalty.
An attacking player is offside during a penalty kick if he is in front of the kicker at the point the ball is struck. However, if the ball strikes one of the uprights and bounces back out to said "offside player" and he then goes on to score a match winning try the incident will be deemed as "funny" and the try will stand. (See rule amendment 49.2.4 - Funny)

rlOnside/offside clicky - you deciderl Edited to prevent Sky being peeved over copyright. AUP 1.2b - Photographs (inc. images) may only be posted where you own the copyright, or have been granted permission to do so. - BP