There is such thing as non extradition orpartial- extradition agreements, which means that the non extradition country, may extradite individuals for certain crimes or under certain conditions from non extradition country. This is why non-extradition countries offer granted asylum. They are for individuals escaping legal problems in their home countries. https://sparxsocial.com/story8817176/english-speaking-lawyer-poland-cose-da-sapere-prima-di-acquistare