A tough battle is on the cards in Irinjalakuda. In the last local body elections, while the Irinjalakuda municipality stood with the UDF, the block panchayat and the grama panchayats favoured the LDF. While the UDF is fielding Mr. Unniyadan for the sixth time, the LDF is fielding R. Bindu, wife of Communist Party of India acting State secretary A. …