He was breathalysed at his home but refused to be tested again by the machine at the police station.
Herbert admitted the offence of failing to provide a specimen for analysis, and Advocate David Bell, defending, said: “Mr Herbert wishes to offer a sincere apology.
“He is genuinely ashamed and embarrassed. He regrets letting himself and others down.”

Pictured: Herbert man was breathalysed at his home but refused to be tested again by the machine at the police station.
He added: “Mr Herbert was asleep when police entered his home, and when he was woken up he provided an initial breath sample, for a roadside breath test. This was not a complete refusal to comply.
“He can see that he would have been better off giving a specimen at the station.”
He also said that Herbert had no previous convictions and was considered at low risk of re-offending.
Relief Magistrate David Le Cornu ordered that he must retake the driving test after the disqualification period before he can drive again.