As part of the ongoing ‘Vadavadala Telugu Desam' programme, former MLA Vanamadi Venkateswara Rao and Telugu Desam Party's city president Dusarlapudi Ramana Raju visited Ramakrishnaraopet and surrounding areas on Sunday. As the area got inundated due to sudden rain, the leaders expressed concern over the problems of residents. They observed that absence of proper drainage system was the main reason for the problem of inundation.