There's plenty of confusion in India and Pakistan about the rules that govern anti-doping measures in the world of sport in the wake of the Mohammad Asif scandal. The Hindu lists out the various myths and realities of doping.

Myth: A Therapeutic Use Exemption (TUE) is the way to dope.

Reality: True, a TUE gives an athlete the chance to take a prohibited substance in certain medical conditions, but a TUE is granted by a panel of experts only after satisfying that such a medication is absolutely necessary for the athlete’s health and there is no substitute. For example, an athlete applying for a TUE for an asthma medication is expected to produce results of a series of tests and if the authorities are not satisfied the competitor may be subjected to on-the-spot tests to verify whether he actually suffers from asthma and the TUE he is carrying is in order.