NZEI, PPTA discuss causes for teacher strikes

Secondary teachers are prepared to strike if the government does not improve its pay offer. Members of the Post Primary Teachers Association (PPTA) will vote on industrial action next month, after rejecting the offer as "insulting". Joe Hunter, from the secondary teachers' union, the PPTA, and Lynda Stuart - president of the primary teachers' union, NZEI, talk to Gyles Beckford.