
Former Georgia rugby captain Merab Sharikadze has been given an 11-year ban for his involvement in an “orchestrated scheme involving recreational drugs and sample substitution”.
Six internationals were charged in March following a joint investigation by World Rugby and the World Anti-Doping Agency (Wada) dubbed “Operation Obsidian”, which found five instances where players allegedly swapped urine samples to avoid detection. Employees of Georgia's national anti-doping agency also tipped off players about upcoming tests, Wada said.