There may be short-sighted leaders. But all people can never be short-sighted all the time among all others. That is essence of democracy against provokers of social voice by using media. Media makes social voice provoking people at first and mars them at next. Media is fox-mind which is working against public indiscretion and expose. People are both wise and ignorant for want of third party discretion. At the ultimate,ignorance vanishes by people's maturity. That means all will be well that ends well.

Heredity in prime minister post in democracy may be necessitated because of instability that can be caused by ministers in cabinet.