M/s Aerens Builders Pvt. Ltd (hereinafter referred as 'Aerens') which was a sister concern of the appellant company. During the course of his employment, the wife and son of Col. Devesh Goel advanced a loan of Rs.70,00,000/- to Aerens at an agreed rate of interest, upon which Aerens paid monthly interest for about two years. In 2008-2009, Aerens defaulted in payment of monthly interest to the respondents and moved its operations to the appellant company. On failure to repay the loan amount and interest due thereupon, the appellant company entered into an Agreement to Sell dated 09.09.2009, with the respondents whereby the appellant company agreed to sell to the respondents a flat bearing No.D5/702(having super area measuring about 2244 sq.fts) in its AEZ Aloha Project, situated in Villlage Tigra, District Gurgaon for a total sale consideration of Rs.78,00,000/-. The loan amount advanced by the respondents to Aerens as well as the interest accrued thereupon upto 30.06.2009 i.e. Rs.7,84,875/- was duly adjusted towards the sale consideration and the balance consideration of Rs.15,125/- remained payable by the respondents. Simple interest @18% per annum i.e. Rs.1,41,148/- per month w.e.f. 01.07.2009, was also agreed to be paid by the appellant company to the respondents till the date of handing over the possession of the aforesaid flat. However as the appellant company defaulted in making payment of agreed interest after July, 2011 and possession of the flat was also not handed over to the respondents, a petition under Section 9 of the Arbitration