SNP ministers face yet more questions over the controversial decision to award a contract to build two ferries to a shipyard in Port Glasgow.
Ferguson Marine was handed an order to construct the vessels for Caledonian Macbrayne in 2015 - despite concerns behind the scenes that it didn't offer value for money.
Neither vessel has been finished and the costs of the project have ballooned - with the yard being nationalised in 2019 after going bust. The ferries will now enter service at least five years' late and £150 million over budget.
