With mid-term polls in the air, Chandrababu Naidu feels he has a very important role to play in deciding the shape of the new government at the Centre. But the United National Progressive Alliance (UNPA) he launched as an alternative to the BJP and Congress has run into turbulence. AIADMK chief Jayalalitha's evident cooling off has left Naidu in a quandary because he was the one to float her name as the UNPA's leader. But now the Telugu Desam chief is all set to welcome the Left into his front. He also considers the Samajwadi Party as a key member of the UNPA. Of course, this means Mayawati and her Bahujan Samaj Party are out of the equation. Excerpts from an interview to Madhavi Tata: