The six-bedroom house wasn’t a good investment for WiseTech Global’s chief, by any measure, but it did at least return a whopping capital gain to the wife of drug dealer Mark Chikarovski. The six-bedroom house wasn’t a good investment for WiseTech Global’s chief, by any measure, but it did at least return a whopping capital gain to the wife of drug dealer Mark Chikarovski. Property / News Sydney Morning Herald – Latest News