Z plus category security is entitled for people under the "Very Very High threat" and the person is provided with a pilot car, escort vehicles, 36 top personnel including personal security officers, and guards at home and office.
Z plus is supposed to be for people in the "Hit List" or who face some kind of imminent danger and Rahul does not seem to fall in either of the list. This looks like blatant misuse of public money.
I suppose Indian politicians like to rather flaunt that they live in the shadow of death. Surely Mahatma Gandhi would be crying hoarse in his grave on these ‘Z’ category security-holding dimwits trying to run this country in the name of independence!