New Zealand's teams are among the favourites for gold after failing to capture the top prize in Rio – the men finishing fifth and the women claiming silver – but the threat of cancellation still lingers because Covid-19 continues to rage in Japan after resurging since last November. Teaukura Moetaua/Getty Images Etene Nanai-Seturo is first concentrating on Super Rugby Aotearoa with the Chiefs. Nevertheless, Nanai-Seturo seems relaxed about the situation he and his team-mates face if the sevens takes place at an Olympics which could be dramatically affected by tough Covid-19 restrictions, something New Zealand hasn’t been gripped by since last year, but is normal overseas.