“99. The Tribunal found that Mr. Banfield’s confusion over the Section 21 Notice did not of itself amount to a ‘reasonable excuse’ for not complying with the Improvement Notice. Besides, he had always expressed a reluctance to review the heating system throughout the relevant period, despite evidence that – whether or not the system was adequate – several of the heaters were not working at all. In addition he had apparently made no attempt to arrange for a full Fire Risk Assessment. 100. In the circumstances of this case the Tribunal found that Mr. Banfield did not have a statutory defence to the allegation. However, there were some mitigating factors (see below).”