<prompt> UMarkopolos uthe:UNksz Cheung akakaze abonise ngisho nesithakazelo esincane sokungibuza imibuzo.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi UNksz Cheung akakaze abonise ngisho nesithakazelo esincane sokungibuza imibuzo , kusho uMarkopolos, ethi wayekhathazeke kakhulu ngokuthi uMarkopolos akhulume ngamathuba omklomelo nokuthi wayengumncintiswano kaMadoff. 