"We think that the demurrer must be sustained. The alleged supplemental matter is not material to the relief sought by the original complaint. It does not go to strengthen or prove the allegations of the original complaint, or show more conclusively that the plaintiffs are entitled to the relief there prayed. Such, we understand, must be the character and tendency of a supplemental complaint, whether the facts alleged be such as have occurred after the former complaint, or such as the party was ignorant of at the time his former pleading was made. Story’s Eq. Pl., §§ 332-337; Crompton v. Wombwell, 4 Sim., 628; 1 Van Santvoord’s Eq. Pl., (2d ed.), 312-313; Milner v. Harewood, 17 Ves., 145; Todd v. Gee, id., 274; Gwillim v. Stone, 14 Ves., 129; Jenkins v. Parkinson, 2 M. & K., 5. The most that can be said of the alleged supplemental matter is, that it shows that the defendant has broken the covenants of the lease, to compel the execution of whicnthis suit was instituted, and the plaintiffs seek satisfaction by way of damages. "We know of no precedent for this kind of pleading, and, on the contrary, the correct rule seems to be against it. Eor the breaches of the covenants the plaintiffs have an adequate remedy at law, and it is there that they should go for damages when the lease is executed.
By the Court. — Order reversed.