If they were to actually do what you suggested, they could be potentially in breach of some of the Seven Principles of Public Life in the code of conduct
Selflessness Holders of public office should act solely in terms of the public interest.
Integrity Holders of public office must avoid placing themselves under any obligation to people or organisations that might try inappropriately to influence them in their work. They should not act or take decisions in order to gain financial or other material benefits for themselves, their family, or their friends. They must disclose and resolve any interests and relationships.
Objectivity Holders of public office must act and take decisions impartially, fairly and on merit, using the best evidence and without discrimination or bias.
Accountability Holders of public office are accountable to the public for their decisions and actions and must submit themselves to the scrutiny necessary to ensure this.
Openness Holders of public office should act and take decisions in an open and transparent manner. Information should not be withheld from the public unless there are clear and lawful reasons for so doing.
Honesty Holders of public office should be truthful.
Leadership Holders of public office should exhibit these principles in their own behaviour. They should actively promote and robustly support the principles and be willing to challenge poor behaviour wherever it occurs.