“ This section applies to a gain accruing to an individual so far as attributable to the disposal of, or of an interest in (a) a dwelling-house or part of a dwelling-house which is, or has at any time in his period of ownership been, his only or main residence, or (b) land which he has for his own occupation and enjoyment with that residence as its garden or grounds up to the permitted area.”
“No part of a gain to which section 222 applies shall be a chargeable gain if the dwelling-house or part of a dwelling-house has been the individual's only or main residence throughout the period of ownership, or throughout the period of ownership except for all or any part of the last 36 months of that period.”
“(4) The first condition is that the situation mentioned in subsection (1) above is attributable to fraudulent or negligent conduct on the part of the taxpayer or a person acting on his behalf .”