Celtic have been affected by the ongoing global IT outage that is disrupting many operating systems around the world across a wide variety of industries. In what is a developing story, airlines, banks, ticketing sites, supermarkets and medical practices are just some of the areas in society influenced by today’s events [BBC News]. Several sectors in society have almost ground to a halt, and it is unclear when these issues may be resolved or when matters may return back to normal. Despite the unusual nature of seeing this on a Celtic site, the club have now announced communication that the news…