Jeremy Clarkson, 59, instructed his 2.7 million Instagram followers to “save” his friend and The Grand Tour co-star James May, 57, by following Prime Minister Boris Johnson’s advice to stay at home during the coronavirus pandemic.The former Top Gear presenter addressed the situation from an area of his house, which is currently being built, surrounded by scaffolding.Showing off his signature sense of humour, Jeremy quipped that if the public go outside at this time, they could risk infecting “someone who is old and frail like James May” with the virus.The star said in a video: “Normally when I’m told to do something I react by doing the exact opposite, I’ve done that all of my life, but on this occasion, no.“I have been asked to stay at.