Farhan:
If u check it at trackit.com, you will see that all 2005-2007 cases are pending. Hardly 1 or 2 have gotten response. I have realized they are processing 2004 and post Feb 27, 2008 cases. From that it's obvious that it might take another 2-3 year before we 2006-2007 applicant are asked for documentation.
cancon1
Yes Cancon,, your analysis seems correct, I also checked on trackitt.com. None of Pakistani applicant (who applied in 2005, 2006 and 2007) have got their document up-date request uptill now. But as I analyze the situation..... I feel now CHC ISB is taking all the cases starting from 2005 to pre-28 Feb 2008 all-together, and some where mid to end this year, we should be getting document up-date request....