What is Attachment Of Privilege?

Legal Definition
Eng. law. A process by which a man by virtue of his privilege, calls another to litigate in that court to which he himself belongs; and who has the privilege to answer there.
-- Bouviers Law Dictionary
Legal Definition
In English law. A process by which a man, by virtue of his privilege, calls another to litigate in that court to which he himself belongs, and who has the privilege to answer there. A writ issued to apprehend a person in a privileged place. Termes de 1a Ley.
-- Black's Law Dictionary
Legal Definition
A process by which a man, by virtue of his privilege, calls another to litigate in that court to which he himself belongs, and who has the privilege to answer there.—Bouvier Law Dictionary. A writ to apprehend one in a privileged place.
-- Ballentine's Law Dictionary