 Mu itangazo urukiko rwikirenga rwUbusuwisi rwagejeje kuri BBC, ruvuga ko byagateganyo cyane rwabaye rutegetse IAAF guhagarika ishyirwa mu bikorwa ryicyemezo gisaba kugabanya ibipimo byumusemburo wa testosterone ku bagore basiganwa mu kwiruka ku maguru. 