Christchurch rapists Roberto and Danny Jaz have been sentenced to lengthy jail terms. Danny has 16 and a half years, and Roberto, 17 years- the pair must serve at least half before parole is possible. Roberto Jaz told a a pre-sentence report writer he did nothing wrong. Danny Jaz has refused to engage. It's his right, but he's refused to engage with report writers, so we don't actually know what he's thinking."