11/11/2014 06:57 EST | Updated 01/11/2015 05:59 EST

Gregor Robertson talks Vision lawsuit, campaign donations with CBC's Andrew Chang

Vision Vancouver's Gregor Robertson defends his defamation lawsuit against the Non-Partisan Association's Kirk LaPointe, and says he continues to support a ban on corporate and union campaign donations.

Robertson made the comments during a one-on-one interview with the CBC's Andrew Chang on Monday.

Click on the video player above to hear Chang question the mayor on Robertson's reasons for the lawsuit, how he avoids conflicts of interest with campaign donors, and his plans are for Vancouver transit.