Does the same rule apply on the sideline?? When is out, out??
No. If a player simultaneously grounds the ball and touches the sideline then it's considered out.
As for the benefit of the doubt, it's got to be reasonable doubt. It's like if it's 99% a no try, then you could say that there is a 1% doubt and ask why it wasn't a try. For the case tonight (granted, I'm a Bronco supporter so declare my biasness now) I thought it was about a 75% no try with only 25% chance of try, mostly because of the above rule about simultaneous touch-downs.
I see the people complaining about Wests being robbed don't mention the calls that went their way. They should've had a player sinbinned early in the match for a blatent proffesional foul when he made no effort to get back the ten. Richards twice pushed Kelly out of the way in-goal and got away with it (although the one that led to the try was a 50/50 and would normally have been let go). When Minto dropped the ball I think it hit a Tigers player and then went forward and touched another Tigers player before being grounded, in other words an accidental offside. And in the last few seconds when the ball was stripped from a Bronco player there were two players in the tackle. One had dropped off, but there had still been two at the beginning. Now some of these things are definitely disputable, but I can't see how anybody can argue the first and last items.
I'm glad to see someone mentioned Costigan. He showed yet again that he's right up there with Hunt and Williams as the best rookies of 2004.