Delhi Lieutenant Governor Anil Baijal has been working from home for the past three days as Chief Minister Arvind Kejriwal and his three ministerial colleagues continued their sit-in at his office, sources said on Thursday. Mr Baijal has been holding meetings with officers at the camp office at his residence, which is just behind the Lieutenant Governor's Secretariat where Mr Kejriwal and his three ministers have been staging the sit-in since Monday evening.