The client was prosecuted for driving with excess alcohol. The issues in the case were mistakes in procedure and the failure to arrange a Portugese translator for the evidential procedure. The two breath samples were beyond the permitted 15% breath difference which required the officer to move to blood or urine in accordance with guidance in the MG DD/A specimen booklet. Before the second hearing which was listed for trial, Micaila Williams (reviewing lawyer) persuaded the prosecution to discontinue the charges after setting out the case in writing.