Yeah, Even I am also in the view that verification can takes place at any time in a project. It’s not that verification takes place only during the execution phase. Even after the project completion it is very important to look up the verification since there may be any problem in the product. Even the change in any small outcome of the project may lead to the total change in the product benefits. Verification in in the execution phase alone is not a wise decision. For every manufacturer the product package also plays a role. So I say that the verification can takes place at any time.