Long article in a Polish newspaper of 02.08.2017, with highly interesting statements.
http://www.nowytydzien.pl/polityczne-fedrowanie-kopalnia/
The basic statement in the article is that the spokeswoman of the reigning !!! PiS party in Poland, Beata Mazurek, said: "The geologist's statements are not the official position of the government or of the Prime Minister."