non consumation of marraige

 there are number of grounds on which wife can take a plea

in respect to the above query, following are the pleas which wife can take in court of law:

1. since it was exparte decree: therefore under the principal of naturela justice -set aside the decree.

2. put a monetary claim for mental  harrasement, agony.

3. ask for alimony-- monthly  maintainance for wife.  

how can wife prove that marriage was consumated??? or how can a husband prove that marriage was not consumated???

Is virginity test report a legally accepted proof of non-consumation of marriage? Can non consumation of marriage not because of impotency of either husband or wife be a valid ground for divorce? If marriage was not consumated and it was not because of impotency of husband and he is ready to iive together and consumate marriage, can wife get divorce on the ground that marriage not consumated over the one month life together after marriage.