9.This Court has perused and examined the decisions cited by the learned counsel for the petitioner and is in agreement with the view taken therein that Order 1 Rule 10 (2) CPC is not applicable for the proceedings initiated under the Tamil Nadu Buildings (Lease and Rent Control) Act. Despite the settled law, the Rent Controller has entertained the application filed by the third party seeking to implead himself as a party to rent control proceedings under the impugned order. The first respondent, who claims to be the real landlord can very well be examined as a witness to support the case of the second respondent, who is the tenant in RCOP.No.6 of 2012 as according to him, as on date, there is no dispute between him and the second respondent/tenant. Instead of choosing that option, the first respondent has chosen to file I.A.No.1 of 2014 in RCOP.No.6 of 2012 under Order 1 Rule 10(2) CPC, which is not maintainable in law in view of the settled position. The Rent Controller ought to have dismissed the application, but, instead by an erroneous order has allowed the same.