See the case of Zeital v Kaye [2010] EWCA Civ 159, where the Court of Appeal refused to construe an imperfect transfer of legal title to shares as an assignment of the equitable interest within s 53 (1) (c), as that was not what was intended, and also the document had not been signed by the equitable owner; it had been signed by their trustee, but the trustee had not been authorised as an agent for the purpose of s 53 (1) (c).