493 A.2d 1213 ROBERT BRENNAN v. MICHAEL J. CUNNINGHAM, WARDEN OF THE NEW HAMPSHIRE STATE PRISON No. 84-308Supreme Court of New Hampshire Merrimack Decided May 28, 1985 1. Habeas Corpus — Availability of Writ — Generally The procedural prerequisite for a court’s consideration of a petition for a writ of habeas corpus is an allegation […]