Former Treasury Secretary Rishi Sunak and his rival Liz Truss are doing everything in their power to win the support of the members of the ruling Conservative party as the battle for the key post of the United Kingdom intensifies. Rishi Sunak and his wife Akshata Murthy accompanied him at a campaign rally over the weekend. Rishi Sunak is one of the two final candidates to lead the Conservative Party and become the next Prime Minister of the United Kingdom. Over the weekend, their two daughters Krishna and Anoushka joined them at a campaign event. 'To me, family is everything. At yesterday's gathering in Grantham, the birthplace of former British Prime Minister Margaret Thatcher, I was so appreciative of their support.' The candidate of Indian descent posted on Instagram. The main area of contention between the two candidates for prime minister is economic policy.