"... Where there is a contractual appeal process a Tribunal will no doubt ask itself, had the employer carried it out in its essentials? (Minor departure may in some cases be ignored.) Total failure to do so may entitle a Tribunal to find that the dismissal was unfair - it does not necessarily follow that it should do so. Even though there is no contractual appeal process provided for, it may nevertheless be reasonable for some form of appeal to be arranged by an employer as encouraged by the code of practice; ..."