Eoin Ó Broin (Dublin Mid West, Sinn Fein) | Oireachtas source

Just in Donegal. I apologise. In Mr. Butler's exchange with Deputy Mac Lochlainn, the Deputy had query on deleterious materials. Unfortunately, I did not get to write down Mr. Butler's response quickly enough. He kind of indicated that the NBCMSO's test would not necessarily identify those. Did I understand that correctly?