the petitioner-tenant would contend that the property had been granted on lease orally in the year 1975 and there had been no change in user of the premise at all. According to him, the property was let for his residential use as well as for the purpose of running a clinic as a doctor. The rent, which was originally Rs.600/- was gradually increased and when the first floor was also constructed, it was raised to Rs.1200/-. According to him, there was no basis for the land lady to contend that there had been any change of user. Adverting to the reasoning of the Appellate Court that there had been a change of user, the learned counsel would contend that the burden of proof was always on the land lady to contend that there had been such a change without the written consent. In this case, admittedly, the tenancy was oral and there was nothing to show that the property had not been originally let out for residence as well as for running his clinic. The initial letting itself had been for both the purposes and the land owner cannot make an issue of the fact that when a local commissioner appointed, he also found that the tenant was having a clinic in the residential premises. A change of user in order that is actionable shall be only in situations where the initial letting was for a particular purpose and there had been a conversion without the concurrence of the land lady during the course of tenancy. In this case, according to the learned Senior Counsel, the initial letting itself was both for residential as well as for running a clinic and therefore, there was no case of change of user.