I am pleased to see that the BJP is at least an internally democratic party. The leader of the party is elected/selected internally based on experience and acceptance.
I'm sure that after L K Advani, the BJP will find another suitable candidate for leadership. And he/she won't be from the Gandhi/Nehru Family.
Dr. Manmohan Singh has no right to talk about the BJP's internal affairs. At least they are democractic. The least that a national party in democractic India needs to be is democratic.
The Congress has not a trace of democracy within. It is Sonia Gandhi now and next Rahul Gandhi. Rahul Gandhi has no qualities that make him a potential Prime Minister.But he will still be thrust on the Congress simply because he is from the Gandhi/Nehru family.