Four ambulances drove into Delhi Lieutenant Governor Anil Baijal's home this afternoon, fuelling speculation that Chief Minister Arvind Kejriwal and his three ministers would be forcibly removed from the guest room where they have spent the past four days in protest. Deputy Chief Minister Manish Sisodia and Health Minister Satyendra Garg are on an indefinite fast, which explained the ambulances. A team of doctors examined them as well as Mr Kejriwal.