http://www.nytimes.com/2014/02/15/wo...y-worries.html
"....He became suspicious when doctors began seeing chemotherapy patients whose cancer showed none of the expected responses to the drugs — and who also had none of the usual side effects. The drugs that had been prescribed were among the mainstays of cancer treatment — methotrexate, docetaxel and vincristine. Laboratory tests confirmed that the drugs were bogus, and Mr. Mwesige estimated that in 2011 20 percent of the drugs that the institute bought were counterfeit...."