Bolton have been forced to shut this weekend due to positive coronavirus cases. At least five businesses have closed in recent days due to staff or customers testing positive.The Alma Inn, in Bradshawgate in Bolton town centre, revealed on its Facebook page on Saturday that it had closed for a deep clean after a customer who visited the pub tested positive for the virus.The pub, which is a popular music venue, remains closed until further notice.Meanwhile, The Balmoral, which is also in Bradshawgate, closed on Friday for a deep clean but has since reopened.Yesterday, bosses at another town centre boozer, The Venue Bar, in Churchgate, announced that the pub would be shut throughout the weekend after a member of staff became.