PARIS: The international cycling federation (UCI) said it has ordered the re-testing of samples over two seasons following new revelations linked to the Aderlass doping scandal. The UCI said it had asked the Cycling Anti-Doping Centre on Wednesday to re-analyse samples for the 2016 and 2017 seasons. The move was prompted by “new information and documents received from Austrian police involved in the Aderlass operation,” the UCI said.