BE citizenship by declaration

Hi,

I made declaration of nationality last December and from the Commune informed me that there would a police check to confirm my address (as they did before issuing my residence card many years ago). So far the police didn't come and I start doubting if this is part of the procedure. My problem is that I have frequent business trips and can't be here all the time for the 4 months until April. But before travelling away I want to be sure that address check is not required.
Anyone has experience of this?

Many thanks,
M