Mr Trump if you didnt intervene in the downing of a Uk

Mr. Trump, if you didn't intervene in the downing of a Ukrainian plane, why didn't you send the necessary equipment to check the black box of the plane to check Iran in cooperation with Ukraine and France? You can even send your experts to research with these countries. You appear to have been involved in the downing of the aircraft and have used electronic radar tools such as a (Suter) to divert Iranian radars.