"97. … Section 15 includes a justification defence by reference to a concept of proportionality. Section 20 uses a concept of reasonableness instead. They are not necessarily always the same thing."
"136. … Both Mr and Mrs Trevivian were consistent in their recollection of the Claimant's request for his P45. Despite the covert recording and the Claimant's extensive questioning, Mr Trevivian did not depart from his stated position that it was the Claimant who requested the P45. At one stage, however, the Claimant seemed to waiver even though he knew he was recording the proceedings and replied "yes, right" in response to "you said you wanted your P45" from Mr Trevivian. On balance, we conclude that the Claimant did resign by requesting his P45 and was not dismissed."