(b) a person or partnership (in this paragraph referred to as a “holder”), ifi. the holder does not deal at arm’s length with the taxpayer at the particular time,
ii. where either the taxpayer or the holder is a partnership and the other party is not, any member of the partnership does not deal at arm’s length with the other party at the particular time, or
iii. where both the taxpayer and the holder are partnerships, the taxpayer or any member of the taxpayer does not deal at arm’s length with the holder or any member of the holder at the particular time.