On 22 September 2005, Lord Watson was sentenced to 16 months' imprisonment. Sheriff Kathrine Mackie justified the sentence, stating that there was both "a significant risk of re-offending" and that Lord Watson offered no explanation. She also told Lord Watson that consumption of alcohol "neither excuses nor fully explains your behaviour". The sentence was reduced from 20 months to 16 because Watson had pleaded guilty before the case reached trial. Watson appealed against his sentence on 23 March 2006 but the appeal judges refused to cut the term, and he was returned to prison. After serving half of his sentence (eight months), he was released on 23 May 2006.