Death threats to his US counterpart and the prospect of new drugs detection methods being trialled mean it's been an intriguing year for New Zealand's David Howman, who has been back home on holiday.
Howman, the Montreal-based director-general of the World Anti-Doping Agency, completed 10 years in the job in August - but counts 2013 as a year of gaining real traction against the drugs cheats.
That was shown partly by the intimidatory tactics against Travis Tygart, the CEO of the US Anti-Doping Agency, a US$10m ($12m) commitment to research cell and hair sampling to detect drugs usage and stronger sanctions at November's 'world conference on doping in sport' in Johannesburg. As of January 1, 2015 a four-year ban confronts those convicted of using substances such as EPO, meaning an absence from the next Olympics. Tougher measures were also ratified for support staff who aid cheating.
The moves completed a seminal year for Wada. It started with the confession of former seven-time Tour de France champion Lance Armstrong as a serial doper in an interview with Oprah Winfrey. Further developments cascaded. New International Olympic Committee president Thomas Bach apportioned US$10 million towards doping detection innovations to match the annual US$3-4 million Wada spends on research; investigations employed better customs and police co-operation; literature abounded on performance-enhancing drug use with Wall St Journal writers Vanessa O'Connell and Reed Albergotti adding Wheelmen: Lance Armstrong, the Tour de France and the Greatest Sports Conspiracy Ever to a bulging genre.
Downsides emerged too, such as the lack of effective drugs testing in the sprinting stronghold of Jamaica; the failure of Rio de Janeiro to develop a fully-equipped doping laboratory with a football World Cup this year and Olympics in 2016; the Spanish court ruling in Operacion Puerto that blood bags transfused from sportspeople by Dr Eufemiano Fuentes could be destroyed. Wada continues to fight that case under appeal. The bags remain locked in a vault.