sentences:  The by-election was won by the UDP's John Saldivar, who had lost to Cawich in the general election earlier in 2003.Saldivar's win flipped the constituency to the UDP column and increased the party's caucus to eight for the remainder of the term.The Society for the Promotion of Education and Research (SPEAR) released the results of an opinion poll conducted in conjunction with SJC's Belizean Studies Centre in October 2005.