By Paul Britton & Zesha Saleem A man’s £30,000 car was written off after it was crashed by Manchester Airport valet staff in a multi-storey car park. Andrew Swindells, 47, gave the keys to his BMW One series to staff after paying just short of £100 for the airport’s valet-style ‘meet and greet’ parking service. This was before flying out to the US for a business trip. Soon after his phone alerted him to a “serious collision” as he was having dinner in Chicago days later. Completely unaware of what was happening, he was then called by BMW to ask him if he was alright and tell him to pull over i…