If you decide to make an approach with the RVR below minima and you decide to continue passing the 1000ft point, with the minimum RVR STILL below required, you have broken legislation.
It clearly says under EASA, you CANNOT continue past the 1000ft point with the RVR below minima.
I wouldn't be surprised if the Tower decided to question you on it, and I would also expect your crew member to report you for such violation.
What you have essentially done is put safety at risk in doing so.
I hope my post has answered your question.