Immigration boss discusses fears migrant studying weapons of mass destruction

On Thursday Newshub’s Michael Morrah broke a story about foreign students who are under investigation by Immigration New Zealand for potentially putting their new skills towards building weapons of mass destruction. One of the students' lawyers, Alastair McClymont, said his client's studies have now stalled and he is unable to work. Talking to Guyon Espiner is Immigration New Zealand's Assistant General Manager Peter Elms.