Prosecutors in Poland are denying explosive material was found in the wreckage of the plane crash that killed former president Lech Kaczynski two years ago. <br /><br />A newspaper report of the discovery of TNT and nitro-glycerine has aroused suspicion - especially from the opposition led by Kaczynski's twin brother.<br /><br />...<br />http://www.euronews.net/
