What should be done if the jack is displaced by a bowl from another rink?

When the jack is displaced by a bowl from another rink, the correct action is to replace the jack to its original position. This is a fundamental rule in lawn bowls, ensuring that the game can continue fairly. The position of the jack is critical as it is the target for players aiming to get their bowls as close as possible during an end.

Replacing the jack to its original position minimizes disruption to the game and adheres to the regulations governing play. If the jack were to remain in the position it was moved to, it could unfairly advantage or disadvantage one of the teams based on an external event that was outside of their control.

The other possible actions do not align with the rules governing the game. Continuing play without interruption would disregard the displacement's impact, while replaying the end would introduce unnecessary complications and potentially alter the game's outcome arbitrarily. Lastly, having both skips agree on a new position would not be appropriate, as the original position of the jack is crucial for maintaining the integrity of the game.