Checkpoint, Friday 6 May 2022 | New RAT pitched for NZ, Russian oligarch's yacht seized in Fiji

Tonight: Covid tracer app creator keen to trial more accurate RAT in NZ, US officials seize Russian oligarch's superyacht in Fiji, and questions over the 'essentials' in Countdown's frozen prices list. #live at rnz.co.nz/checkpoint, 101FM, Freeview 50.