A scathing report has listed "a multitude of failings" at a Clyde shipyard now owned by the Scottish Government which led to two new ferries still lying unfinished.
An official investigation by Audit Scotland has found the vessels being built at Ferguson Marine will now cost at least £240 million - more than double their original price.
Construction of the dual-fuel ferries, which are meant to serve the Clyde and Hebrides, has been plagued with setbacks since they were first ordered in 2015.