the respondent as to the particulars and the incidents of the transaction is found acceptable in the particular facts and circumstances of the case, it may not be impermissible for the court to draw an inference that the transaction was entered into with monetary consideration in mind. It is open to the respondent to rebut this. Such transactions of sub-letting in the guise of licences are in their very nature, clandestine arrangements between the tenant and the sub-tenant and there cannot be direct evidence got. It is not, unoften, a matter for legitimate inference. The burden of making good a case of subletting is, of course, on the appellants. The burden of establishing facts and contentions which support the party's case is on the party who takes the risk of non-persuasion. If at the conclusion of the trial, a party has failed to establish these to the appropriate standard, he will lose. Though the burden of proof as a matter of law remains constant throughout a trial, the evidential burden which rests initially upon a parry being the legal burden, shifts according as the weight of the evidence adduced by the party during the trial. In the circumstance of the case, we think, that, appellants having been forced by the courts below to have established exclusive possession of the ice-cream