Drugs in sport  - click to download PDF(722K): download requires Adobe Acrobat

To compete in the modern Olympic Games, to win gold, to stand on the rostrum as the flag is raised and the national anthem played, is the dream of many.

Every Olympic competition is a race to find the fastest, strongest and most determined athletes.

Unfortunately, some are so determined to win that they resort to drugs to boost their performance. But these drug cheats are being outrun by scientists developing the latest drug tests, in a race without winners and with fair competition coming in last.