There is an agreement in the EU on whistleblowers

The European Parliament has announced that a provisional agreement has been reached between the European Parliament and the EU Council on the shape of the directive, which will aim at ensuring legal regulations in all European Union member states regarding protection of persons reporting breaches of European Union law.

Article by Ines Borkowska, legal counsel at GWW, was published in the online edition of Wprost.

https://www.wprost.pl/kraj/10200588/jest-porozumienie-w-ue-w-sprawie-sygnalistow.html