The car manufacturing industry in the UK is under threat from a lack of local component suppliers, according to Nick Reilly, chairman of GM Europe.
Reilly told the BBC this weekend that the lack of home-based parts manufacturers was the most critical issue facing the UK motor industry, which was obliged to import a high proportion of parts.
Even overseas manufacturers like Toyota and Nissan were finding it hard to compete in their UK operations, he said, because of shipping costs and an extended supply chain.