At the subsequent Sejm session, assembled in March 1590, Zamoyski persuaded the gathered deputies and representatives to exclude Archduke Maximilian from future candidacy to the throne by frightening them with the bugbears of Austrian intrigues and of the incoming Turkish threat. His opponents, headed by Primate Karnkowski, formed an informal confederation immediately after the Sejm rose to protest the decrees. A second Sejm sitting at the end of the same year proceeded to reverse all the decrees of its predecessor. Thus, the Hetmanship was suspended, the party of Maximilian was amnestied, the Zborowskis were rehabilitated, and Zamoyski's counterparts were removed from the royal court. Tensions grew further over the ownership of Estonia between Sweden and Poland following the dissolution of the Livonian Order; Zamoyski held Sigismund accountable for the dispute.