Bigbasket.com — Fake Eggs Supplied

Recently bought a egg tray of 12 eggs for the first time from big basket. Initially when i made boiled eggs i realized there was some problem with the yolk inside but let go thinking normally. The last 5 eggs which i used two days before while frying found that the egg yolk was just so liquid and just dripped on the tawa and had also rotten from inside with black lining. Happened with all 5 eggs which i used. I thought it unlikely until all the 5 eggs where the same. There is a scam of fake eggs with this online company.