Lucknow, May 6 -- BJP MLA Lalji Nirmal on Monday accused Samajwadi Party (SP) chief Akhilesh Yadav of insulting not only Dalit icons but also those from the backward classes. Nirmal is former chairman of the Uttar Pradesh Scheduled Caste Finance and Development Corporation. Talking to media persons, Nirmal questioned Akhilesh Yadav's silence when former SP cabinet minister Azam Khan made derogatory remark on Dr. Ambedkar during a programme in Ghaziabad....