“Those who need God can follow it. I am not saying not to worship the Lord. But when you wear a pottu and the Sangi wears a pottu, when you tie a rope in your hand and the Sangi ties a rope in your hand, you do not know the difference between a Sangi and a DMK member. That is why I am saying, do not wear a pottu when wear a DMK dhoti,” said DMK MP A Raja, which has sparked controversy.