"Q Before you used the instrument, I asked you whether you had brought anything up from your stomach. Have you brought anything up from your stomach since I asked you that question?"
"(ii) ..... ..... (d) ..... where an Intoximeter EC/IR user is suspected of bringing something up from the stomach during or immediately prior to the use of the EC/IR then whilst the device may be operating reliably a reliable indication of the proportion of alcohol in a person's breath may not have been obtained, and it will be usual to proceed to a requirement for blood or urine under Section 7 (3) (bb) RTAct 1988."
"Male stated on second sample he burped and brought contents of stomach."