Recently, there have been many reports on people being blackmailed after they helped the o

ld and on people just standing by when they found someone in need. People explain that the reason why passers-by do not offer help is that they are afraid of being blackmailed. Could you offer some suggestions on how to protect the warm-hearted helpers so that an atmosphere of helping each other can be restored in our society？ Write a composition of about 200 words on the following topic: How to Protect the Helpers？