Hobby trainer embarking on North Queensland Cups path Hobby trainer embarking on North Queensland Cups path by Glenn Davis, Racing Queensland Hobby trainer Alex Malliff Mareeba hobby trainer Alex Malliff is a big fan of highly rated rival Tennessee Boy but is confident his promising sprinter Cleaver Greene can win another round at Cairns on Tuesday. Malliff works as a plumber for the Mackay Shire Council and is looking forward to Cleaver Greene clashing with the Roy Chillemi-trained Tennessee Boy in the QTIS Three-Year-Old Handicap over 950 metres. Malliff has only a small team of eight horses in work and rates Cleaver Greene as one of the best horses he’s ever trained.