The five people have been named as Sector 70 resident Sanjay Singh, Ghaziabad residents Rajkumar Singh and Sajid, Bhojpur living Ashif Ali, and Hapur resident Deepak Kumar.
According to police, the accused used to allegedly package the butter and ghee in fake wrappers bearing the Amul brand name and sell it in the market. They said they have recovered such items worth Rs 65 lakh.