Select the correct Indirect Narration of the given sentence.
He said, " Piyush fell while he was crossing the road."
1
He said that Piyush has fallen while he was crossing the road.
2
He said Piyush fell while he was crossing the road.
3
He said that Piyush had fallen while he was crossing the road.
4
He said that Piyush had fallen while he crossed the road.