Politician Chandrababu Naidu, who is on an indefinite fast to protest against the division of Andhra Pradesh for a separate Telangana state, has taken a complete U-turn from his stand five years ago, claims the ruling Congress. The party today alleged that Chandrababu Naidu, who heads the regional Telugu Desam Party (TDP), had supported the creation of Telangana in a letter to the Centre in 2008.