Video: Who is Russian presidential candidate Ksenia Sobchak?

There’s a new face in the Russian presidential race. Her name is Ksenia Sobchak and she’s been nicknamed the “Russian Paris Hilton”. The 36-year-old is a socialite, journalist and TV host who claims she’s an “anti-system” candidate. But Sobchak’s family’s links to President Vladimir Putin have given rise to doubts about her candidacy. Our Moscow correspondents followed the start of her presidential campaign.