Karimganj (Assam) [India], April 21 (ANI): With an end to the first phase of the Lok Sabha elections, the ruling BJP is exuding confidence in sweeping away all five seats in Assam that went to polls on Friday. Assam Chief Minister Himanta Biswa Sarma said on Saturday that the BJP will win all five seats in the first phase of the polls. “We will win all five seats in the first phase–five out of five clean sweeps. We will also win the Karimganj seat in the second phase. In the third phase, except for Dhubri, we will win other seats. But there will be a contest in Dhubri and a good campaign is u…