The stage is set for a no-holds-barred electoral battle in Telangana. CM and Telangana Rashtra Samithi (TRS) founder K. Chandrasekhara Rao has been hurling the choicest epithets at his arch rivals at recent rallies. To KCR, who had insisted on early polls despite dissenting voices in his cabinet, the emerging situation appears quite unpredictable due to the Congress forging an alliance with its erstwhile arch rival, the Telugu Desam Party (TDP).