(a) is the amount of an expense referred to in the first paragraph of section 164, in respect of the land and for which no deduction is permitted to the taxpayer, or to another person or partnership that isi. a person or partnership with whom or with which the taxpayer does not deal at arm’s length,
ii. if the taxpayer is a corporation, a person or partnership that is a specified shareholder of the taxpayer, or
iii. if the taxpayer is a partnership, a person or partnership whose share of any income or loss of the taxpayer is 10% or more; and