My wife was standing close by so that she could provide answers to the security questions etc. I was told by the CSR to wait about 10 minutes and the SIM transfer will go through and that was the end of it. I was only ever asked for the blank micro SIM's number and to confirm the mobile number that needed the services transferred. At no point I even told that it's for my wife.
Both me and wife are prepaid Telecom XT customers.