If the jack is deflected by a member of the delivering team, what should happen next?

When the jack is deflected by a member of the delivering team, the proper course of action is that the opposing player must re-deliver the jack. In this scenario, the delivery is considered to have been interrupted due to the interference by the delivering team. As a result, the responsibility to ensure that the jack is delivered correctly falls on the opposing team, who must re-deliver it. This rule helps maintain fairness in the game, allowing the opposing player to have a clear opportunity to set the course of play after the disruption. Re-delivering the jack ensures that the game can proceed correctly, preserving the integrity of the match.