(2)When the Court is of opinion that there are issues of law going to the roof of a case, it may raise such issues as preliminary issues before setting further issues and try them first (Order XIV, Rule 2). The provisions of Order XV, Rule 3, should also be applied in suitable cases. Issues regarding valuation of suit and similar issues must be disposed of at a very early stage of the suit without keeping them for trial along with the other issues affecting the merits of the case.