Ex-Green Party MP Darleen Tana has fails in her High Court bid

Ex-Green Party MP Darleen Tana has failed in her High Court bid challenging the Green Party's investigation into her actions. Ms Tana had applied for an interim injunction to prevent the her former colleagues from meeting to decide whether to invoke the waka-jumping legislation, with the caucus calling Ms Tana unfit to be an MP, deputy political editor Craig McCulloch spoke to Lisa Owen.