By Emma Revell At least if Akshata Murty is annoyed by Sunak’s domestic peculiarities, they are sharing a life – and a kitchen – through choice. Not because they are utterly unable to afford a home of their own, says Emma Revell ‘Rishi Sunak is right,’ I messaged a friend last week, accompanied by a photograph of my unemptied dishwasher. Earlier this month, to mark International Women’s Day, and presumably in an attempt to humanise the part-billionaire couple ahead of an election campaign, the Prime Minister and his wife sat down with Grazia magazine to discuss how they divide their household …