RE:RE:RE:RE:RE:RE:RE:TFSA2.5 A prohibited investment for a registered plan is defined in subsection 207.01(1) as any of the following: a debt of the controlling individual of the plan a debt or share of, or an interest in, a corporation, trust or partnership in which the controlling individual has a significant interest (see 2.6 to 2.15) a debt or share of, or an interest in, a person or partnership with which the controlling individual does not deal at arms length an interest (or for civil law a right) in, or a right to acquire, a debt, share or interest described in any of the preceding bullets