Whitehall rejects £1.8B digital ID price tag – but won't say what it will cost

Officials insist OBR relied on 'early estimate' and real figure won't emerge until next year
The head of the department delivering the UK government's digital identity scheme has rejected the £1.8 billion cost forecast by the Office for Budget Responsibility (OBR), but is not willing to provide an alternative until after a delayed consultation on the plans.…