The investigation will check to military prosecutors who closed the case.
The Prosecutor’s office of Poland reopened the case to military prosecutors who conducted the investigation on the plane crash of President Lech Kaczynski.
According to prosecutors, the investigation was thorough enough, said the speaker of the Polish Department Eva Bialik.
According to the report, the investigation will lead the newly established Subcommittee on investigation of the Smolensk tragedy.
We will remind, the plane Tu-154 with Polish President Lech Kaczynski and other senior civil and military officials on Board crashed on 10 April 2010 when landing at Smolensk.