"Don't consider yours to be the last word in your institution. Try to be polite and humble in your behaviour to general students," Dutta told union members at a function in Malda College here.
Asking the union leaders and members to refrain from doing things which might embarrass the party, she said TMC supremo and West Bengal Chief Minister Mamata Banerjee has zero tolerance toward such conducts.
Dutta asked the union members to make efforts to be more acceptable among the student community.