froops, I have never tried to get an account "deleted" from my credit report, and have no idea why you would want to do this, or if the CRA would even consider it. Most people are concerned with just the opposiite.. they dont want accounts deleted in order to preserve their lenght of credit in their avg credit age calcualtion.
Current pratice of the CRAs seems to be that an account will remain on your CR for up to ten years after you close that account.. During the time that the account is still on your CR, it adds to lenght of credit. You dont want to lose that.
The only reason I could see for wanting to delete an account is to get rid of derogs reporting on that account. If deleting accounts from a CR was possible, then many people would seek to delete accounts showing derogs under 7 years, thus eliminating their impact on credit history. I have never heard of a CRA consenting to this.