[Resolved]  Cafe Coffee Day — food adulteration and bill not issued

I have visited one ccd outlet today and ordered 2 coffee and by mistake those coffee was served on other table i was seeing the scenario they have tasted the coffee and then they realised that was not thier order so they asked to replace it and ccd executive took that coffee from thier table and offered me same. I want to know how come he can serve me someone tasted coffee when i raise me voice while shooting this seen he run towards me to grab my phone and moreover he had not generated bill of same
I want some serious legal action or i will take action against them in fssai and gst department as i am having video for same