A BUSINESSMAN went on a $15 million spree, showering his mistress with first class travel, jewellery and designer clothes to stop his wife getting the family wealth. The man, who cannot be named, bought a $4.5 million clifftop "weekender" and shelled out an extra $2.33 million for land for a tennis court in what a Family Court judge labelled a flagrant and reckless waste of money. The 65-year-old splurged $217,697 on a "prestige car" for himself and a Jeep Cherokee and Range Rover for the mistress, embarking on a "wanton" lifestyle costing up to $153,000 a month. Within five years...