The client was prosecuted for driving with excess alcohol. The issues in her case were the reliability of the breath test device and an expert report by Dr Mundy confirmed the client did not consume sufficient alcohol to exceed the prescribed limit. There were also disclosure issues as the police had failed to retain CCTV to enable the expert to comment on the functioning of the machine. Ronnie Dubb (silver level lawyer) instructed by Laura Heywood (reviewing lawyer) persuaded the prosecution to offer no evidence after the officer conducting the specimen procedure did not attend trial.