After seven weeks of a social media hiatus, Jay Blades has finally returned and marked the moment with a lengthy post on his Instagram page to mark Windrush Day, which celebrates the Caribbean community and their contributions to British society. Back in May, it was confirmed that the BBC host had split from his wife Lisa Marie Zbozen after just 18 months, weeks after he announced his uncle had been murdered. The last post on the star’s Instagram page was his announcement that he would be taking some time away after his uncle’s death, and captioned the post: “Good evening all. See you soon.” N…