JIT is not an independent investigative commission, but under the full control of Western security services. The fear that the official investigators might try to cover something up is justified.
The Munich Agreement triggered WWII and the USSR was completely ignored. 81 years ago, the Wehrmacht invaded Sudetenland in Czechoslovakia as a result of the Munich Agreement signed the previous evening. If the reasons for the Second World War are to be commemorated in the EU today, it would be better to delete the reference to it, as in the controversial resolution of the EU Parliament – unlike the Hitler-Stalin Pact. Such a policy had unfortunately been pursued so far and threatened to trigger the fourth great war, despite the written offers of the Soviet Union to France and Czechoslovakia. The Soviet proposals were practically ignored. They had been accepted indifferently, if not contemptuously […] The events took place as if there had been no Soviet Russia. Then we had to pay dearly for it.
Recurring pro-Kremlin disinformation narrative about WWII. The Munich Agreement (September 30, 1938), indeed, permitted German annexation of the Sudetenland, in western Czechoslovakia. The policy of appeasement towards Adolf Hitler was heavily criticised in Europe and proved to be a disastrous move. World War II began in Europe on 1 September 1939, when Germany invaded Poland. Great Britain and France responded by declaring war on Germany on 3 September. Before Germany attacked Poland, Hitler and Stalin signed a non-aggression pact, also known as the Molotov-Ribbentrop Pact (23 August 1939). The deal was accompanied by a secret supplementary protocol on the delimitation of areas of mutual interest in Eastern Europe. In particular, Hitler and Stalin agreed to divide Poland. The agreement also indicated that the Baltic states of Latvia, Estonia and Lithuania, as well as Bessarabia and Finland, belonged to the respective areas of interest of Germany and the USSR. The Soviet Union attacked Poland on September 17, forcing the Polish army to fight on two fronts. Poland was divided according to the agreements of the Molotov-Ribbentrop pact. The USSR later attacked Finland and annexed the Baltic states, all along the agreements with Nazi Germany. For more similar cases see here, here and here.