In a isolated place car A is travelling to wards West at normal speed. and in another car B is travelling towards East. a small boy aged about 3 years is walking on the road on the B's car side. Car is comming fast at about 50 - 60 kmph. person X saw from the oppsite lane thought B's car may hit the boy. Immediatly X crossed the road and ran to save the boy. But B uncontrolled speed and didn't hit the boy but hit person X.That X person died on the spot. Police filed a case on A and B. argued that A's car hit X and that X fall down before his car. B A doesn't have any evidence. Even there were no hitting marks of A's car. How A can prove that he is innocent? Judgement delivered in favour of B .