Pilot the program at nationals. Testing swimmers who break world records makes sense (since the rest of the world might actually care). Random testing of other swimmers could be an effective deterrent, with the number of tests determined by a prespecified budget.
Pilot the program at nationals. Testing swimmers who break world records makes sense (since the rest of the world might actually care). Random testing of other swimmers could be an effective deterrent, with the number of tests determined by a prespecified budget.