Polish investigators conducting the inquiry into the plane crash that killed President Lech Kaczynski and 95 others in 2010 have detected “chemical structures similar to those in high-energy materials such as, for example, explosive materials” in the wreckage. However these materials could have come from many sources, including pesticides, according to prosecutors.
…
The announcement follows a report in Poland’s Rzeczpospolita newspaper which claimed traces of explosives including nitroglycerine and TNT had been discovered amid the wreckage of the TU-154 plane. Traces of the chemicals were found on the wings and in the cabin, including on 30 seats, during analysis in Russia, the paper reported. Continue reading