A Chinese company stole a Polish song, put it into kids toys and is selling them in the U.S, without the marketplace realizing it (though the last part is hard

A Chinese company stole a Polish song, put it into kids toys and is selling them in the U.S, without the marketplace realizing it (though the last part is hard to believe) All serious issues aside, that is true globalization, lol. Copyright issues, quality control issues, ignorance (willful?) ...