Doctor at centre of Operation Aderlass scandal admits to doping athletes Cycling by el-admin - September 30, 2020 0553 Mark Schmidt (centre) in court in Munich (Photo by PETER KNEFFEL/POOL/AFP via Getty Images) The doctor at the centre of the Operation Aderlass scandal has admitted doping athletes during his ongoing trial. Share this: Bahrain-Merida fire rider and sports director over Operation Aderlass doping scandalDateOctober 11, 2019In relation toCyclingUAE Team Emirates rider banned for four years over Operation Aderlass doping scandalDateNovember 13, 2019In relation toCyclingUCI change anti-doping provider to bolster efforts in wake of Operation AderlassDateFebruary 1, 2020In relation toCycling