Guwahati (Assam) [India], February 13 (ANI): Taking on the Congress party head-on for the third consecutive day in a spate of attacks for "questioning" the "patriotism" of Armed Forces of the country, especially late General Bipin Rawat, Assam Chief Minister Himanta Biswa Sarma on Sunday said that the grand old party "spared no effort" to "abuse and accuse" the former Chief of Defence Staff.