yeah.. like India are using with DRS.. Hey come on, practical experience > Technology..
btw, did you even read what Riggins said? Are you implying you agree with that view?
No, I wasn't aware anything I said in the post you quoted had anything to do with what Riggins said.
I've never agreed with the blanket statement "all bowlers chucked under the old rule" though because, while I agree science has proven the old rule to be inadequate, I don't think the old limits were ever intended to stand up to modern day testing procedures where we can accurately measure exactly how much an arm bends to = >5 degrees. So I don't see any great value in working backwards from what we have now to apply it to bowlers under the old rule and state that they all threw.
I think it's quite clear that the old rule didn't come about in an era where science played a big part in determining the degree of flex allowed in a bowler's arm. If it looked dodgy then it was called as such. Even now, how many bowlers with what looks like a dodgy action have been picked up and tested and proven to be 10 degrees under the allowed limit when tested in the lab? I'd back not many, and that most were pushing the limit when they got into the lab.
I'm not saying we shouldn't use the science available, as if we didn't we'd have never found out Murali was ok. But I don't agree with labelling all bowlers chuckers 'under the old rule', as if there was a scientific basis for coming up with the previous limits in the first place. It's pretty clear they were arbitrary numbers that were never properly tested to begin with. I doubt those in charge of making the rules at the time ever intended bowlers with actions like Donald, McGrath, Gillespie, Pollock, Akhtar (
) to be able to be labelled 'chuckers' because they got their calculations wrong regarding how many degrees an arms bends in a normal action.