3.02.01. The following acts, among others, are a breach of the obligation to act with integrity:(a) withholding facts or concealing the identity of witnesses who could establish the innocence of an accused;
(b) preventing a prisoner or an accused from being represented by an advocate or communicating with the latter;
(c) leading or attempting to lead the court into error or, by illegal means, creating doubt in favour of the client;
(d) encouraging the client or a witness to do or say anything which he could not do or say himself in respect of the courts, officers of the courts, jurors, parties, advocates or other witnesses;
(e) suppressing evidence which he or the client is legally obliged to preserve, reveal or produce;
(f) directly or indirectly acting in such a manner that a person may illegally conceal himself or avoid an order to appear in court, or advising, helping or inducing him to do so;
(g) directly or indirectly paying or offering to pay to a witness compensation which is conditional upon the content of his testimony or to the conclusion of the dispute;
(h) communicating in a matter with a person whom he knows to be represented by an advocate except in the latter’s presence or with his consent or unless he is authorized to do so by law;
(i) acting in such a manner as to lead into error the opposite party who is not represented by an advocate, or abusing his good faith;
(j) directly or indirectly unduly retaining, stealing, concealing falsifying, mutilating or destroying an exhibit from a court record;
(k) appearing or pleading before a judge, magistrate or any person exercising judicial or quasi-judicial functions who has an interest in the partnership or joint-stock company in which he engages in his professional activities or is employed by that partnership or joint-stock company or with whom he is related or allied within the meaning of paragraph 9 of article 234 of the Code of Civil Procedure (chapter C-25);
(l) refusing to reimburse, when the contract for professional services entered into with the client has terminated, any portion of advance fees for work which was not carried out.