Congress president and UPA Chairperson Sonia Gandhi on Saturday launched a blistering attack on both BJP and the BJD while addressing a election rally at Khariar in Odisha as part of her campaign for upcoming Lok Sabha polls. Taking on the BJP, Sonia Gandhi said while the Congress was committed to work for the poor and common people, the opposition party was hankering after chair and power. The Congress President said the country was passing through a testing time and people should discern between the genuine ones and those with masks..