Internal government briefing admits HS2 delays will increase costs

DfT document appears to undermine ministers' claims, saying jobs are likely to go and construction firms could be at risk

An internal Department for Transport briefing on the HS2 project has admitted delays to the high-speed railway will increase costs, appearing to undermine ministers' claims.

The document seen by the Guardian says the decision to delay the project is also likely to cost jobs, put construction firms at risk of going into administration and that the department could face compensation claims.