Second, the departure from such legitimate expectations may, in some circumstances, warrant the intervention of equitable considerations to suspend the usual operation of legal rights. In the words of Lord Wilberforce, these are considerations “of a personal character arising between one individual and another, which may make it unjust, or inequitable, to insist on legal rights, or to exercise them in a particular way” (see Ebrahimi at 379). Whether a case falls into such circumstances depends on various non-exhaustive factors, including whether there was: (a) an association formed or continued on the basis of a personal relationship, involving mutual confidence; (b) an agreement, or understanding, that all, or some (for there may be "sleeping" members), of the shareholders shall participate in the conduct of the business; and (c) a restriction upon the transfer of the members' interest in the company – so that if confidence is lost, or one member is removed from management, he cannot take out his stake and go elsewhere. Again, it is important to emphasise that these are non-exhaustive factors that are not intended to constrain the analysis or delimit the circumstances in which equitable considerations may intervene (see the Court of Appeal decision of Chow Kwok Chuen v Chow Kwok Chi and another [2008] 4 SLR(R) 362 (“Chow Kwok Chuen”) at [17]; and Deniyal at [90]).