reliance upon those decisions. Vide: Narayanan Nair v. Pachumma [1980 KLT 430] , Prasannan v. Haris [2005 (2) KLT 365] , Vineethan v. Fathima and others [2016 (1) KHC 631] . In view of the legal position well settled by the aforesaid decisions, the landlord is not required to plead or prove other sources of income of the tenant. That apart, income is a fact which remains exclusively in the knowledge of each person only and another person cannot adduce evidence to prove income. Merely on the reason that the landlord has stated that the tenant has other sources of income and he is not mainly depending upon the income from the business carried on in the tenanted premises, for his livelihood and he failed to prove so, the tenant cannot escape from the burden of proof cast on him under the first limb of the second proviso to Section 11(3) of the Act. Where the statutory provision itself explicitly imposes the burden of proof on a party to the lis, there cannot be any variation whatever be the pleadings of the other party in that respect. The second proviso to Section 11(3) is an exception to the principal provision, granting protection to the tenant. When the second proviso itself imposes the burden of proof on the tenant, the question