The fourth part of a bill in chancery usually charges a confederacy; this is either general or special. The first is by alleging a general charge of confederacy between the defendants and other persons to injure or defraud the plaintiff. The common form of the charge is, that the defendants, combining and confederating together, to and with divers other persons as yet to the plaintiff unknown, but whose names, when discovered, he prays may be inserted in the bill, and they be made parties thereto, with proper and apt words to charge them with the premises, in order to injure and oppress the plaintiff in the premises, and do absolutely refuse. When it is intended to rely on a confederacy or combination as a ground of equitable jurisdiction, the confederacy must be specially charged to justify an assumption of jurisdiction. A general allegation of confederacy is now considered as mere form.