He served as Advocate General for more than 30 years and his achievement were honoured with him being knighted and given the title of Sir Gregory Charles Paul.
او به مدت بیش از سی سال به عنوان مدافع کل خدمت نموده و دست آوردش افتخار کسب عنوان نجیب زادگی و لقب «سِر گریگور چارلز پُل» بود.