It doesn't matter. After all, Erap's time is already done ever since the Supreme Court decided on it.
What we should be concerned of is the matters of the present and not of the past. As the issues on charter change is now overwhelming, it was pointed out that six out of ten Filipinos now are in favor of the parliamentary shift, we might as well hear this kind of survey because it will largely affect us in the near future.
This is better rather than lurk back to the time of Erap and his trustworthiness kuno.