Suleiman said that he had come to protect John Sigismund's interests, but also announced that he wanted to see the infant king, because he had heard rumours about Isabella's having actually given birth to a daughter. Six Hungarian lords (including George Martinuzzi and Bálint Török) accompanied John Sigismund to the sultan's camp on 29August. During the meeting, janissaries entered Buda, saying that they wanted to see the town. This turned out to be a trick that enabled them to seize the capital of Hungary without opposition. Bálint Török was captured in the sultan's camp. Suleiman declared that John Sigismund could retain the territories to the east of the river Tisza in exchange for a yearly tribute of 10,000 florins.