https://www.frc.org.uk/getattachment/117a5689-057a-4591-b646-32cd6cd5a70a/What-Makes-a-Good-Audit-15-11-21.pdf#:~:text=The%20FRC%20defines%20high-quality%20audits%20as%20those%20that%3A,unambiguously%20the%20auditor%E2%80%99s%20conclusion%20on%20the%20financial%20statements.