Two of them were arrested when they presented the NSCs at a local branch of a bank while seeking a loan.
Their interrogation led to the arrest of two of their accomplices, police said, adding a car was also seized.
Of the four, three are from Moradabad and one is from Udham Singh Nagar, a police officer told IANS.
The police said a person identified as Master from Delhi is the key accused in supplying the NSCs. He is absconding, police added.
A case has been registered against the accused and they have been sent to jail, police said, adding further investigation was on.
(This story has not been edited by Social News XYZ staff and is auto-generated from a syndicated feed.)
