The police on Friday raided a godown attached to a house near Vellakoil where some persons were allegedly trying to set up a unit to bottle arrack.
A total of around 3,000 empty bottles, 300 empty cans, around 10,000 labels of reputed liquor brands, 10,000 holograms, certain quantity of arrack, and a bottling machine were seized from the premises.
The police told The Hindu that three persons were being questioned in connection with the seizures.
Superintendent of Police Amit Kumar Singh said that the check was conducted following information received from some sources that dubious activity was taking place inside the edifice.
He said that the case is under investigation.