Once upon a time, the house of a rich man was infested with rats. They were living there with great happiness without any fear. They were having a great fun and boldly moved in the house. But the inmates of the house were having a great trouble. One day they brought a cat to drive the rats away. The rats fell in great problem. So they sat together in a conference. Most of them present in the conference argued and contrived in many ways. Towards the uncompromised finishing of the conference a rat vigorously stood up and said that "a bell might be tied round the neck of the cat so that they could be easily aware of the sudden appearance of the cat to escape themselves then and there". All clapped merrily seconding him. But soon after this, an old rat said, "The proposal of the young lad is very good, I support. But who will bell the cat?"
At this all were stone still. There was a pin drop silence in the conference. The meeting ended with no decision and the rats eventually migrated to save their own lives.