Multi-millionaire Tory Zac Goldsmith today gave Londoners a glimpse of his fortune when he published details of his tax bill.
The old Etonian candidate for London mayor paid more than £4.5m tax between 2010 and 2015.
A letter from his accountant revealed an income for the same period in excess of £10m.
His wealth came in the form of payments from a family trust fund, his MP's salary, property and capital gains.
Goldsmith, the MP for Richmond Park, said he was honouring a commitment to publish his tax returns and called on rival candidates to follow his example.