A powerful lesson from today’s Rambam: 7. The following principle applies with regard to a person who plants trees on behalf of all the members of a city who caused a loss; similarly, a ritual slaughterer of a village who rendered an animal unacceptable for consumption, a blood-letter who caused an injury, a scribe who erred in composing a legal document, a teacher who was negligent with the children and did not teach them or taught them in error, or any other professional who made an error that cannot be corrected. They may be removed from their positions without warning, for the warning for them to perform their work carefully is self evident. They must faithfully apply themselves to their tasks, for they were appointed by the community to discharge this responsibility.