Blessing Okagbare, Nigeria’s 2008 long jump silver medalist, was banned for ten years by the Athletics Integrity Unit on Friday. The 33-year-old was kicked out of the Tokyo Olympics before the women’s 100m semi-finals last year after testing positive for human growth hormone in an out-of-competition test on July 19 in Slovakia. “The Disciplinary Tribunal has banned Nigerian sprinter Blessing Okagbare for a total of ten years,” the AIU said in a statement on Friday. “For the reasons mentioned out, The Tribunal: “Finds the ADRVs contradictory to Rules 2.1 and 2.2 ADR proven,” according to a copy…