Petition for writ of certiorari is granted and the writ shall issue forthwith. The parties are directed to brief and argue the issue, among the other issues in the case, as to whether there has been unreasonable and unexplainable delay in seeking relief. See Fournier v. Standard Wholesale Co., 108 R.I. 744, 279 A.2d 403 (1971). Bevilacqua, C.J. not participating.