Official transcript of Israel's President Ruvi speaking to Polish President Andrzej Duda. Posted on website of Israel MFA but deleted (this is cached version). Says 'Nazi ideology flourished on Polish soil', which 'enabled' the Holocaust. Seems to suggest Poles were partly responsible for camps:
This just shows a lamentable ignorance of modern history. Nazi ideology despised Poles almost as much as Jews, and was imposed by violent force on Polish soil, meeting bitter resistance. It didn't 'flourish' there.