Alan Farrell (Dublin Fingal, Fine Gael) | Oireachtas source

I understand that this breath testing matter came to light because there was a disparity between the numbers of mouthpieces ordered compared to the numbers of tests recorded by the Medical Bureau of Road Safety. The witness said earlier that sergeants were responsible for inputting the records of breath tests, either at the time or a couple of days afterwards depending on shifts and workload. Is that only done by sergeants or is it the individual member who was in charge of the checkpoint?