Provoked and hurt

Dear Sir., A Cow had eaten my crops and I deatained the cow. The owners son came and I refused to let free the cow unless he brought his father. The boy called me Bastard. The next day the boys mother uncle grandfather and other relatives surrounded when i i came out a Ganesh temple and insulted me by using filthy indecent language and prepared to assault me but I escaped. On coming to know about this incident my son in law went the tea shop run by his father and slightly beat the boy and his father and my son inlaw also received two blows. Subsequently my son inlaw went to a government hospital and after being referred filed a complaint and FIR filed. Son inlaw provoked for I am insulted. After my filing of fir they also try to lodge a belated comlaint.Now I would like to compromise and I am not interested, NB the accused previously got plenty of money financial help from my son inlaws family but now they proved thankless . What should my son inlaw and