On 8 September 2016, Nazarbayev appointed Karim Massimov as the National Security Committee chairman and Bakhytzhan Sagintayev to the post of the PM. Days later on 13 September, Nazarbayev's daughter Dariga was appointed as the member of the Senate. This suggested that Nazarbayev was preparing for his succession to be taken over by Dariga as the cabinet reshuffling had occurred after Uzbek President Islam Karimov's death which created political uncertainty in the neighboring country. Nazarbayev dismissed the claims of hereditary succession in an interview to the Bloomberg News in November 2016, saying that the "transfer of power is spelled out by the Constitution."