The organizers of the Los Angeles games had refused to provide the IOC doping authorities with a safe prior to the start of the games. Due to a lack of security, medical records were subsequently stolen.  A 1994 letter from IOC Medical Commission chair Alexandre de Mérode claimed that Tony Daly, a member of the Los Angeles organizing committee had destroyed the records.  Dick Pound later wrote of his frustration that the organizing committee had removed evidence before it could be acted on by the IOC. Pound also claimed that IOC President Juan Antonio Samaranch and Primo Nebiolo , President of the International Association of Athletics Federations (IAAF) had conspired to delay the announcement of positive tests so that the games could pass without controversy. 
Since Turinabol is 17-alpha-alkylated steroid (which prevents the destruction of the active ingredient during passage through the liver), it is toxic. The extent of the damage can be compared with Methandrostenolone. Basically, on the liver is the main and almost the only real negative reaction. Side effects from Turinabol - a rarity, and to "kill" your body according to the steroid, it is necessary to try very high dosages. The most common problems occur in athletes, completely ignoring the regulations, which gives instructions for use, as well as the advice of their doctor. If you exceed the cycle duration and dosage, possible significant inhibition of secretion of testosterone, the development of premature ejaculation, erectile dysfunction. However, for 5 years, the practice of using steroids, controlled studies, only one case of pronounced side effects was detected.