Last March, Latvian athletes won 11 gold medals at Toruń indoors worlds in Poland, including an M35 thrower (nearing 39) named Sandris Linbergs. In 2018, he was listed on the World Athletics (formerly IAAF) site as the 1040th best discus thrower in the world. At Torun, however, he tested positive for “a prohibited substance, its metabolites or markers.” And this week World Masters Athletics announced he was given a four-year suspension through March 23, 2023. “As the result of this suspension, there will be a reallocation of the results shot put M35 and the results and medal places in the…