"The cardinal principle for exercise of power under Section 24 of the Code of Civil Procedure is that ends of justice demand the transfer of the suit, appeal or other proceeding. In matrimonial matters, wherever Courts are called upon to consider the plea of transfer, the Courts have to take into consideration the economic soundness of either of the parties, the social strata of the spouses and behavioural pattern, their standard of life antecedent to marriage and subsequent thereon and the circumstances of either of the parties in eking out their livelihood and under whose protective umbrella they are seeking their sustenance to life. Generally, it is the wife's convenience which must be looked at while considering transfer. Further, when two proceedings in different Courts which raise common question of fact and law and when the decisions are interdependent, it is desirable that they should be tried together by the same Judge so as to avoid multiplicity in trial of the same issues and conflict of decisions (See Smt.NandaKishori v. S.B.Shiua Prakash AIR 1993 Kar 87, Sumita Singh v. Kumar Sanjay and Anr. MANU/SC/0936/2001:AIR 2002 SC 396 and