To cap off the night at WWE Battleground, The Great Khali made his return to help his countryman Jinder Mahal win the Punjabi Prison match and retain the WWE Title.
At the end of the match, after Randy Orton had beaten Jinder into submission and almost killed the Singh Brothers, Orton was climbing up the outer structure, when Jinder Mahal's music hit and The Great Khali came down to the ring.
He shook the cage so violently that Randy fell down several rungs and Khali was able to grab Orton by the throat and choke him into unconsciousness. This allowed Jinder to climb up, over and out of the cage, thereby winning the first Punjabi Prison match since Khali himself lost the match against Batista back in 2007.
We haven't seen Khali in WWE since 2014.