James Tapp talked to Trusts' Arena CEO Mark Gosling about the future of the events' industry.
Justin spoke to Labour's Phil Twyford about the party's policy on rail.
On their weekly chat, Justin and Justice Minister Andrew Little talked about the Pike River mine, rent freezes, a Chinese database containg the contact information more than 700 prominent New Zealanders, and a Labour pledge to give government contracters the living wage.
Justin also chatted with Zoe on Neighbourhood Watch about a campaign to make the aboriginal flag free for public use, a lawsuit against the Victoria government over the legality of the Melbourne curfew, and a failed rocket launch in South Australia.