All citizens of India have the right to travel to any part of India and can settle there. In the name of police barricading, the police cannot stop the movement beyond a certain limit. The ‘externment order’ by which any person can be expelled from the city or state also has constitutional restrictions.
In this video, advocate Avani Bansal explains Article 19(1)(d) and 19(1)(e) through different decisions of the Supreme Court on police surveillance.