purchase is exercised by the 'Hirer', he is at liberty 1 96 1 to return the vehicle and to put an end to the Hiring lnstalm:;; supply supply Agreement, on certain terms. Thus, under the agree(P.J Ltd. ment, the 'Hirer' has the use of the vehicle, which is v. entrusted to him as the property of the Company, Union of India India and it is open to the 'Hirer' to become the purchaser of the vehicle as aforesaid, but he is not bound to Sinha c. J. do so. The hire-money received by the Company, it is contended, is not a part of the price of the goods sold and is thus not liable to be taxed as SiJ,leprice. The Bengal Finance (Sales Tax) Act, 1941 (Bengal Act VI of 1941) was extended to the State of Delhi, which is now the Union Territory of Delhi. In pursuance of the provisions of that Act, the Sales Tax authorities started demanding and levying Rales tax on all transactions of the nature aforesaid on the ground that the instalments paid by the hirers to the Company were sales-price and, therefore, liable to Sales Tax. The Company challenged the right of the Sales Tax authorities to levy any such tax on the ground that the law was beyond the competence of the legislature. Ultimately, the Company moved the Punjab High Court (Circuit Bench at Delhi) under Arts. 226 and 227 of the Constitution. In the Writ Petition, which was registered as Civil Writ Application No. 289-D of 1954, the Company prl}yed for a writ in the nature of prohibition and/or mandamus restraining the respondent from realising or le".·· ing any sales tax under the provisions of the Bengal ..,,t, extended to Delhi. There was also a prayer for a writ of certiorari quashing certain orders passed by the Sales Tax authorities in 1953-54. The said application was heard by a Division Bench, which allowed the petition and issued a mandamus to the State to forbear from enforcing its notice for the re.alisation of the Sales Tax. It was held by the High Court that the State Legislature had not the power to enlarge the meaning of the words "Sale of Goods" by going beyond the meaning attached to it by the Sa.le of Goods Act. After the judgment aforesaid of the High Court of Punjab, it is further alleged, a settlement was arrived at between the companies carrying. on hire-purchase