External Affairs Minister S Jaishankar formally joined the BJP on Monday in the presence of party working president J P Nadda. Jaishankar, a career diplomat and a former foreign secretary, was inducted by Prime Minister Narendra Modi in his government as external affairs minister. He was sworn in as a Cabinet minister along with other members of the government on May 30. The BJP is likely to field him from Gujarat as its Rajya Sabha candidate. He has to be a Member of Parliament within six months of his swearing in.