Fergus O'Dowd (Louth, Fine Gael) | Oireachtas source

I wish to inquire. If I am a tenant of an existing landlord who puts the rent up, does the RTB necessarily know about this? I am trying to get at the figure of €909 for Louth. How does the RTB know or not know? This is part of the problem. If I am an existing tenant, I must pay the increase because if I do not, I will be out on my ear. How does the RTB measure that? How does it know that this it happens?