“27. The law governing the execution of trusts is well settled. In the case of a private trust, where there are more trustees than one, all must join in the execution of the trust. The concurrence of all is in general necessary in a transaction affecting the trust property, and a majority cannot bind the trust estate. In order to bind the trust estate, the act must be the act of all. They constitute one body in the eye of law, and all must act together. This is, of course, subject to any express direction given by the settlor. The Judicial Committee in Man Mohan Das v. Janki Prasad (1945) 72 Ind App 39 (PC) quoted a passage from Lewin's Law of Trusts, 15th edn., p.190, to the effect;"In the case of co-trustees the office is a joint one. Where the administration of the trust is vested in co-trustees they all form as it were but one collective trustee, and therefore must execute the duties of the office in their joint capacity. It is not uncommon to hear one of several trustees spoken of as the acting trustee but the Court knows no such distinction: all who accept the office are in the eye of the law acting trustees. If anyone refuses or be incapable to join, it is not competent for the other to proceed without him, but the administration of the trust must in that case devolve upon the Court. However, the act of one trustee done with the sanction and approval of a co-trustee may be regarded as the act of both. But such sanction or approval must be strictly proved" which, in their opinion, contains a