Ethiopian Olympic medallist Gudaf Tsegay receives a four-month doping suspension following a positive result linked to a prohibited substance. Multiple outlets report that the ban follows an anti-doping test conducted outside competition, and that Tsegay admits the presence of the prohibited substance detected in that out-of-competition sample. The BBC reports that Tsegay’s admission forms part of the case, leading to the sanction of four months. Other reports similarly state that she is banned for four months due to a positive test for a substance not permitted under anti-doping rules. The coverage does not indicate the specific substance involved, but it aligns on the key points: Tsegay is the athlete affected, the test is described as out-of-competition, the substance is prohibited, and the resulting period of ineligibility is four months. The reporting presents the suspension as an anti-doping rule decision rather than a longer-term ban, indicating a relatively limited sanction duration.