A committee of MPs says the taxpayer missed out on an extra £1 billion when Royal Mail was privatised last year.
The Commons business select committee says shares were undervalued, but Business Secretary Vince Cable dismissed the findings as "hindsight".
ITV News Political Correspondent Libby Wiener reports.
More top news
Poisoned double agent Sergei Skripal asked Vladimir Putin to be pardoned and requested he be allowed to visit Russia, according to a friend.
A cloudy and wet start on Saturday across many central and southern areas of the UK.
The White House said troops with a diagnosis of "gender dysphoria presents considerable risk to military effectiveness and lethality".