The indirect form of `He said to James, `You were a mere child when I looked upon you last` is-
He told James that he was a mere child when he looked upon him last
He told James that he had been a mere child when I looked upon him last
He told James that he had been a mere child when he had looked upon him last
He told James that he was a mere child when he had looked upon him last
Explanation:
Correct Answer is: He told James that he had been a mere child when he had looked upon him last
