“I do not accept you have valid appeals against decisions in respect of the years 1996-97, 1997-98, 1998-99 or 2005-06 or that appeals have been made within the time allowed unders.49(3) Taxes Management Act 1970 . I am not satisfied that you had a reasonable excuse for not appealing within the time limit or that you appealed without unreasonable delay after the excuse ceased.”