I have not been able to follow my honourable Friend, Mr. Naziruddin Ahmad. He seeks clarification on the point as to how there could be invisible signs. My intention is that there should be no visible sign, or mark or name by which a person shall be recognised. You have a name “Pershad”, by which you know a person is a `Kayasth’. You have the name “Syed” by which you know that a person is a Muhammadan. My amendment may be badly worded but my friend Mr. Naziruddin only knows about commas, semi-colons and full-stops.