Suddodhana was the king of Kapila Vastu, Siddhartha was his son and the prince of Kapilavastu. DevDatt was Siddartha’s cousin. Once Siddhartha and Dev Datt were playing in the garden. Dev Datt shot a swan and it fell on ground. Siddhartha saw this and washed its wound, applied medicine and saved its life.
After that the two boys quarreled over whom the swam belongs to each one claimed the swan’s ownership. Dev dutt claimed that the swan belonged to him as he had shot it down. But Siddhartha claimed that the swan belonged to him as he had saved its life. They could not decide the ownership of the swan.
So Dev Datt came to Suddodhana’s court to get justice and explained the matter. The King called Siddhartha and asked about the matter. Dev Datta claimed the swan because he shot it and Siddhartha argued that the swan belongs to him because he protected and saved its life. Both were correct. How to give judgement, so the king asked the help of his Chief Minister. The Chief Minister thought a plan and said to both the boys. The swan will decide the case. First they put the swan on the stool and Dev Datt was asked to call the Swan. He did it, but the swan trembled and cried with fear. Next Siddhartha went near the swan and consoled it and said it need not fear, then the swan flew up and sat on his arms. The Chief Minister said to King that swan had decided the case. All accepted the judgement that the swan belonged to prince Siddharta.