You are very correct. Even in Hyderabad, the old city area predominantly occupied by one religious group forbids any government official entering there. These people don't pay taxes, draw free electricity, don't allow road widening, what not! Even the local MLA has threatened a State Government Minister against entering and touring in the area saying he is the local MLA and his permission must be taken. Unfortunately, the ruling Congress cannot do anything on such things. When blasts take place or some other nonsense happens, police people naturally trace down the culprits belonging to a particular community. Immediately the entire community people including MLAs and MPs start hue and cry, call in NHRC fellows, and create a scene as if a grave injustice is meted out. They are not bothered about other common man dyeing. One MLA even misbehaved and attacked Ms. Taslima when she visited but government could not take any action. Unfortunately, these scoundrels are ruling the country from behind.
