I have always stated my frank opinion before this committee. In some cases, bills were amended without consulting the Chief Electoral Officer. The amendments were unexpected.
In similar cases, I recommend that the committee consult the CEO again to determine whether the amendment is as simple as it looks. An MP, as a candidate, may think that it is simple, whereas in fact, it may be very complicated for the electoral system.
This is the only thing that comes to my mind. I do not have any specific examples to offer.