Chancellor Nadhim Zahawi's wife Lana Saib co-owns £13.4m property with British Virgin Islands-registered firm

• The wife of Nadhim Zahawi partnered with a BVI-registered firm on a £13.4 million property deal.
• Zahawi Wantage, whose sole director is Lana Saib, acquired land in 2018 with Merme Ventures 2.

A firm run by Nadhim Zahawi's wife co-owns a multi-million-pound stretch of land in partnership with Tory donors and an entity registered in the British Virgin Islands.

The company Zahawi Wantage, where Zahawi's wife Lana Saib is sole director, acquired land in Oxfordshire worth £13.4m on May 9, 2018, Land Registry documents show.

It was acquired in a joint deal with Merme Ventures 2, a London-based firm which is run by property tycoon Sir John Ritblat, Michael Cohen, Howard Goldsobel, and owned a firm called Harbour Administration (BVI) Ltd, according to Companies House.

Harbour is registered in the British Virgin Islands, a well-known tax haven.

Family firm Zahawi & Zahawi, from which the chancellor resigned in January 2018, was a "person of significant control" in Zahawi Wantage until 31 May 2018, when Saib took the reins outright.

Ritblat, one of the directors of Merme Ventures 2, is chairman to the advisory board of his son's property firm Delancey, which donated £50,000 to the Tories in 2010.

He has attended Conservative fundraisers and was chairman to the Conservatives' Olympics Oversight Committee, set up when the party was in opposition to scrutinise the budgets for the 2012 games in London.

Companies registered in the British Virgin Islands pay no capital gains tax and zero income tax, although there is a payroll tax of up to 8%.

There is no suggestion of wrongdoing by any party.

Separately, Zahawi's step-sons, Ahmad and Jaadar Shanshal, both have jobs at a firm owned by another prominent Tory donor.

The pair are business analysts at Lord Peter Cruddas' online trading firm CMC Markets, according to their LinkedIn profiles. Cruddas has given more than £3.3m to the Conservatives, including £6,000 to Zahawi's Stratford-upon-Avon constituency, and was given a peerage by Boris Johnson against official advice.

The Shanshal brothers are also co-directors of Zahawi & Zahawi.

Zahawi has come under increased scrutiny since becoming chancellor last week and joining the race to become the next UK Prime Minister.

Last week, The Independent reported that HM Revenue & Customs was carrying out an inquiry into his tax affairs, after being passed information by the National Crime Agency. Officers from the Serious Fraud Office (SFO) have also investigated the chancellor's financial affairs, The Independent said.

Zahawi said he would publish his future tax returns should he be made prime minister.

A spokeswoman for Zahawi told Insider: "Any suggestion that Nadhim or his wife have avoided tax through offshore structures is false."

A spokesman for Ritblat stressed the deal had been struck with Saib, and there was "no relationship, business or personal, between Sir John or Merme Ventures and Nadhim Zahawi".

Rachel Davies Teka, head of advocacy for Transparency International, told Insider: "At a time when trust in politics is already at an all-time low, all contenders to be Britain's next Prime Minister should be ready to be fully transparent about the business activities they have undertaken and those of close family members."