Facts and evidence
Identify material facts and their supporting documents, distinguishing established facts, parties’ allegations and assumptions underlying the advice. Explain how missing information affects the analysis and conclusion.
THAT developed LQS as a framework for preparing and reviewing legal work. It addresses the evidential basis of facts, the validity of authorities, legal reasoning, drafting and approval, allowing work to be assessed against defined requirements and the findings to be recorded.

Review examines the work’s foundations, the reasoning behind its conclusions and whether it fulfils its purpose. Requirements are applied in light of the matter’s type and risks, with disclosure of assumptions and limitations affecting the advice.
Identify material facts and their supporting documents, distinguishing established facts, parties’ allegations and assumptions underlying the advice. Explain how missing information affects the analysis and conclusion.
Support each material legal proposition with a traceable source, verifying its authority, currency and relevance. Review includes whether the provision or decision applies to the facts under consideration.
Characterise the facts under the applicable rules and explain the reasoning supporting the conclusion. Analyse potential defences, weaknesses and contrary views, and their effect on the recommendation and alternatives.
Review advice for its answer to the question and the limits of the opinion; contracts for the rights and obligations they establish; and submissions for the connection between facts, authorities and relief sought. Requirements depend on the work’s purpose and intended recipient.
The depth of review reflects the matter’s complexity, consequences and risks. A responsible legal professional approves the work before issue, addressing material findings and identifying any remaining limitations.
Retain versions, material amendments and review findings so that corrections and their reasons can be traced. Use those findings to address the causes of defects and reduce recurrence.

The general LQS guide sets requirements for preparing and reviewing legal work. LQS-SA addresses their application in Saudi Arabia, taking account of its legal sources and procedural and professional requirements. Work requirements are tailored to the task, particularly advice, contracts and disputes.
Digital tools assist with research, information management, drafting and checking. Their output is subject to verification and review. Assessment of facts, legal characterisation and approval of advice remain the responsibility of the legal professional.