Australia is detaining, cuffing and deporting more New Zealanders than any other group. More than 1300 Kiwis have been kicked out in the past three years while New Zealand has ejected just nine Australians. Lawyers expect up to 15,000 New Zealanders could be deported in the next 10 years. Its riling Kiwis and straining relations across The Ditch. Is this how we treat an old mate?