More than 30 of the coalition's flagship projects, including the HS2 rail link and the Universal Credit system, are at risk of never come to fruition, according to a government report.
The Major Projects Authority (MPA) was set up in 2010 to help governments deliver on large projects, and its annual report rates progress using a 'traffic light' system.
Its latest report gives a 'red light' to the construction of two £7 billion aircraft carriers and the West Coast Main Line scheme, among six other schemes.
Some 23 other projects, which include the HS2 high-speed rail network and Universal Credit, were given Amber/red ratings, meaning that urgent action is required.
More top news
Ted Robbins is "doing well" and is expected to be "fit and healthy soon" after collapsing on-stage during Phoenix Nights Live, his wife said
Doctors in India have carried out what is believed to be the world's first double hand transplant to be performed on a non-white patient.
Prince George is not only heir to Britain's throne, but a future long distance runner too, if his uncle has anything to do with it.