The document discusses the duties and professional responsibilities of lawyers. It covers 3 key areas: 1. Lawyers have a duty of competence and diligence to clients which includes meeting reasonable standards of skill and care. They must obtain necessary expertise for cases or consult experts. 2. Lawyers have fiduciary duties to clients including duties of honesty, avoiding conflicts of interest, accounting to clients, and preferring the client's interests. These duties are meant to protect clients who entrust lawyers. 3. Lawyers can be liable for professional negligence for breaching their duties of care and skill. The standard is that of a reasonably competent practitioner. Failures like missing deadlines and not informing clients can result in liability.