In Muvattupuzha, unpredictable shifts in voting patterns Updated: Updated: The Assembly constituency has always kept the major fronts on tenterhooks Share Article The Assembly constituency has always kept the major fronts on tenterhooks The electoral fortunes of political parties in the Muvattupuzha Assembly constituency have kept changing, ever since its formation in 1957. Political observers attribute this to a predominantly well-educated population and a balanced mix of different communities in the largely agricultural region. The unpredictable shifts in voting patterns during the past two decades have kept both the United Democratic Front (UDF) and the Left Democratic Front (LDF) on tenterhooks till poll results were announced.