Taxi drivers do their bit to help in Christchurch after attack

Throughout the past four days, the response from different parts of the community to Friday's terror attack has been overwhelming. The police, paramedics, doctors and nurses, have been working on the front line, while members of the public have rallied around the Muslim community with incredible public displays. Whirring past the beds of flowers left by mourners on Christchurch streets are hundreds of taxi drivers, trying to do their bit for the people affected.