Bihar BJP President Dr. C.P. Thakur today resigned from his post in protest against attitude of the party. Dr. Thakur submitted his resignation to the National President Nitin Gadkari. Later talking to reports in Patna C.P. Thakur announced that he will not participate in the election campaign of the party. He further stated that he has been marginalized in matters of policy decision of Bihar affairs. It is said that C.P. Thakur was aggrieved because his son was denied party ticket from Bankipur assembly constituency.