Javed Hashmi is not god, If he was issued with a card then he should show it to person who want to see it.Look at the words supposedly spoken by the guard to Javed Hashmi " aap apnay ilaqay k khan hon gey..." idiots chhup naheen patay jab PTI k khilaaf jhoot k toomar likhtay hain.
I cant see any problem in that. Thats why people deploy security systems and entry systems and issued with cards and access passes.