According to a NATO delegation MINURSO election observers stated in 1999 that "if the number of voters does not rise significantly the odds were slightly on the SADR side". By 2001, the process had reached a stalemate, and the UN Secretary-General asked the parties for the first time to explore other solutions. Indeed, shortly after the Houston Agreement (1997), Morocco officially declared that it was "no longer necessary" to include an option of independence on the ballot, offering instead autonomy. Erik Jensen, who played an administrative role in MINURSO, wrote that neither side would agree to a voter registration in which they believed they were destined to lose.