aakk9999 - 4:36 pm on Mar 16, 2011 (gmt 0)
Indyank, unfortunately exposing URLs that should not have been exposed is fairly common mistake to be made. I think that when something like this happens, there is one big difference that impact how these could be potentially handled and this is whether the URL should still be exposed to user or not.
If such URL should be exposed to website visitor, then I think that noindex,follow is the best aproach.
But if these URLs should not be exposed to website visitor either, then I think that d, e, f, g from my post above is better.
What I am wondering though is which of d, e, f, g (see my email above) will bring me the closest to the point of "uncooking the egg" !