It is established law that where an adequate remedy is available upon appeal, certiorari will not be granted. Waisman v. Manchester, 96 N. H. 50, 52; Nashua v. Public Utilities Commission, 101 N. H. 503. If the defendants have been aggrieved by the rulings of the Trial Court adequate review can be obtained by a bill of exceptions. RSA 490:10; Bagley v. Small, 92 N. H. 107, 108.

Petition dismissed.