Tiffany Singh is creating an installation about the plight of refugees in New Zealand - and like the refugees whose stories she'll be sharing, she needs help. Tiffany works a lot with communities to produce public artworks, using materials like prayer flags. This time, it's boats. Over the next few months, we plan to follow Tiffany as she creates her large-scale work for Waiheke Island's Sculpture On The Gulf event in February next year. Lynn Freeman talks to Tiffany and to one of her collaborators, Abann Yor from Auckland Refugee Coalition.