During a game, if there is a confusion about the score after bowls have been moved, what should the umpire do?

When there is confusion about the score after the bowls have been moved, the appropriate action for the umpire is to allow player B to reset the jacks and bowls. This ensures that the game can resume in an orderly manner and with the correct understanding of the current situation on the green. Resetting the jacks and bowls allows both players to have clarity on the score, as it restores the relative positions that were in place prior to the disruption.

This action leads to fair play, as it gives the affected player an opportunity to correctly assess the situation without any disadvantage. It fosters an environment of transparency and cooperation, important principles in sportsmanship, especially in bowls where precision and accuracy are vital components of gameplay. Prioritizing a fair resolution promotes trust and respect among participants and maintains the integrity of the game.