The article discusses how William and Rose are working closely together to protect Kate, with a hint of sarcasm suggesting that this may not be the true reason behind their collaboration. It implies that there may be underlying motives or a different interpretation of their actions than what is being publicly stated. The article questions the sincerity of their partnership and insinuates that there may be more going on behind the scenes. Overall, it suggests that there may be a hidden agenda or ulterior motives behind William and Rose's collaboration to protect Kate.