‘I can frustrate you, hypnotise you, bore you’: the Jarman prize winners making archives fly

Onyeka Igwe and Morgan Quaintance have jointly scooped the £10,000 prize for artists working with moving images. They talk about manipulating their audience – and correcting historySomerset House in London used to be known as the “national beehive”, says artist and film-maker Onyeka Igwe, as she leads the way through corridors and down stone steps to her studio in the building’s inner reaches. As the former home of the Inland Revenue, and the General Register Office