Tiana Frittelli is couch surfing this semester while she juggles her law degree at Otago University, raising money for a scholarship fund.
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Yulia Skripal, who was poisoned with her father in a nerve agent attack, says their recovery has been slow and painful, in her first public statement since the poisoning. / AP
Detective Sarah Cato, who is diagnosed with metastatic breast cancer, talks about the drug funding. / Greg Bowker