The Ministry of National Education signed a deal with parents suing the then Ministry of Education and discipline on the textbook by Prof. Wojciech Roszkowski. The reasons did not like the passages published in the book on past and present regarding the in vitro method. "The content contained in the book, according to the reason, violated the honor and dignity of people born by this method and their parents" - we read in a statement. The fresh MEN management agreed that specified content should not be passed on to children.