HSBC has confirmed that its chief executive Stuart Gulliver uses a Swiss bank account to hold his bonuses.

The bank was responding to a report in the Guardian that Mr Gulliver has £5m in the account which he controls using a Panamanian company.

The bank pointed out that Mr Gulliver lives in Hong Kong and pays taxes there and has also paid any taxes required in the UK.

The statement did not mention the Panamanian company.

The details about Mr Gulliver's tax arrangements have emerged on the same day that HSBC publishes its annual results.

The Guardian article does not suggest any wrongdoing on Mr Gulliver's behalf, but it will add to the questions over HSBC's activities in the tax advisory business.

Allegations emerged earlier this month that HSBC had helped people evade UK tax using hidden HSBC accounts in Geneva.

The Financial Conduct Authority, HMRC, Swiss prosecutors and MPs on the Treasury Committee are looking into the allegations.

Last weekend the bank published an apology - signed by Stuart Gulliver - to its customers and staff adding that it had completely overhauled how it conducted its business since 2008.