I see no issue with this at all. Liek Dred said, if the authorities order you to stop, then you best stop or accept the consequences.
Matter of fact, I call kudos for thier action. If it would have been the U.S., instead of Russai, they would have had to contact a lawyer, the ACLU, the ASPCA, Green Peace, Gay Rights, a lawyer, and the ACLU (just to be sure), before slapping thier hands with a cotton towel.
Evene then, they probably would have been sued by the Cotton growers association for misuse and malignment of thier product.