I think that they should make separate buses for the senior citizens. We have to tell the the students that when you see an old person standing in the bus to give up your place and make them sit. Some people should be in the bus and if they see anyone troubling the senior citizens then report immediately
Strict laws should be formulated & the one who doesn't follow this, willl have to pay for his deeds.+ would advise them that if ur grandfather were in the place of these elderly persons then what would be ur behaviour??
then they would retrospect & not do whatever they weren't suppose to do