I probably should have written a bit more in my post. It wasn't meant as a sweeping generalisation, because some of the more ardent India fans (such as yourself, I'm sure you won't take offence to that) don't seem to hold such a standard, although I do think you personally overstate certain things, like Sharma V Broad etc, but anyway.
I am sure people have used it against Sanga...but it's never been a long ongoing thing that becomes ingrained in you as a CW way of life, like, say, Lillee V Pakistan. The general consensus was that Sanga's failures in England proved nothing about him as a player. It wasn't a technical deficiency.
Sehwag is a bit different as he does (IMO) have issues against the moving ball, but that doesn't take away from what he has achieved.
On the other hand, players who haven't yet played in the subcontinent are often treated like their record doesn't count for jack**** until they go there. And if they happen to have an okay record in India, this will be ignored in favour of their 'Asia' record, ignoring the fact that said player has at times proved that they CAN play in the subcontinent (I have one player in mind specifically for that example but I think you can see my general point)
At the end of a player's career (or during if they've been everywhere, I suppose), it's absolutely fair enough to look at where they were successful and where they weren't, and analyse why you think that was, what it tells us about them etc. What irritates me is that I think a lot of people place Asia on a higher pedestal. I admit, a lot of the time this comes from posters I don't recognise, there are a lot these days, and I'd imagine most new signups to this place are India fans, it seems likely after all. But I do think there's a strong 'subcontinent means everything' attitude that prevails a lot of the time.
Hell, it's been rolled out already during the current England-India series, "well it'd be a different story on the subcontinent." Yeah, cool, so what? This is our home series and we're carving it up, is that somehow worth less than if it's India's?
I don't wanna butt heads over this or go round in circles, I'm sure you'll disagree, so I'm just warning you that I'm about to go to bed and not in this for the long haul tonight