India, April 26 -- Deputy chief minister Brajesh Pathak is on a whirlwind tour of UP to support BJP and NDA alliance candidates contesting the Lok Sabha elections from various constituencies. He has emerged as the trouble shooter for the BJP - resolving disputes between party leaders and breaking into the opposition ranks to bring important leaders into the saffron fold. Projected as the Brahmin face of the BJP, Pathak has been able to cut across caste barriers, strengthening the party's ties with OBC leaders - Om Prakash Rajbhar, chief of the SBSP, and Sanjay Nishad, president of NISHAD party. He is also monitoring the campaign of defence minister Rajnath Singh....