Andole, April 28 (ANI): Congress President Sonia Gandhi accused Telangana Rashtra Samithi (TRS) Chief K Chandrasekhar Rao of cheating her party and called the party opportunistic. Gandhi was addressing a rally in Andole town of Andhra Pradesh when she lashed out at Rao for being power hungry to grab the chair of Chief Minister for newly formed Telangana state. Telangana, formed after the bifurcation of Andhra Pradesh, will officially come into existence on June 02.