Olivier Busquet's stack just got a little bigger after he knocked out another player. The other player was rather short stacked, but his was well ahead of Busquet's preflop.
The flop and turn came changing nothing, but the on the river gave Busquet the best hand and sent the other player to the rail.
After the other player was gone, another player at the table commented jokingly, "That was kind of dirty". No one ever said poker was a clean game!