But later cases, such as Metropolitan Electric Supply Co. V. 1924.
Ginder 1, show, as Buckley L.J. says, that "the cases since that
have gone to show that that which Lord Selborne says would be the true principle if it should eventually be adopted by this Court, has really now been adopted by this Court." His Lordship acted CROSBY.
upon that principle, namely, that the substance should be regarded and not the mere words. We think that that principle-which has the assent of Lord Selborne L.C. (whose views, had he not been merely sitting as the Court of first instance, would have governed Donnell V. Bennett 2 ), of Jessel M.R., Fry J. and other Judges, including Lord Wrenbury (when Buckley J.)-should now be accepted.
The appellant's right to injunction must, therefore, be further explored. There is a very important case bearing on this subject, James Jones &Sons Ltd. v. Earl of Tankerville 3, where Lord Parker (then Parker J.) had to consider the subject. In that case the learned Judge granted an injunction to prevent the defendant from breaking his contract, even though the Court might not be able to command mutual observance of the contract by compelling the plaintiff to perform his part of the bargain. That distinguished the case from "specific performance" in the strict sense. The Court apparently based the decision on the principle stated by Lord Macnaghten in Tailby v. Official Receiver 4 in the words: "The Court is merely asked to protect rights completely defined as between the parties to a contract, or to give effect to such rights
by granting an injunction." Lord Parker found that by reason of the contract, which was the " executed contract in that case, a right in equity existed, and, as equity itself created the right,
SO it would protect it, irrespective of further performance of obligations. "In a sense," said the learned Judge 5, that might
be called relief by way of specific performance, but it is not specific performance, in the sense of compelling the vendor to do anything." The passage at the foot of page 443 and down to line 13 of page 444 is fully explanatory of the position.
What is the equity to be protected here, or what are the equitable considerations upon which the legal right is to be specially protected
1(1901) 2 Ch. 799, at p. 806.
2(1883) 22 Ch. D. 835.
3(1909) 2 Ch. 440.
4(1888) 13 App. Cas., at p. 547.
5(1909) 2 Ch., at p. 443.