A group of MPs is questioning the relationship between Britain's big four accountancy firms and the Government in what has become an "unhealthy relationship".
The Public Accounts Committee says accountancy firms can use the information from the Treasury to help their clients avoid paying tax. Some companies employ staff who have temporarily worked in Whitehall.
The accusations of insider knowledge come from the Chair of the Public Accounts Committee, Margaret Hodge. She says the practice represents a "ridiculous conflict of interest" which should be banned.
More top news
A three-year-old who used to have up to 250 seizures a day and was never expected to walk has just taken her first steps - see them here!
It will be a mainly dry but chilly start across the UK with a few showers across northern Scotland and northwest England.
Marks and Spencer will become the first UK retailer to add vitamin D to its entire packaged bread range.