Unknown vs Petitioner(S) ( on 2 December, 2013
and Padmanabhan v. Bama (1988 Cri.LJ.1386(Mad.) ,
it was consistently held that there is no legal bar in alteration in
the maintenance allowance already fixed in favour of the wife
even if the said order was passed on the basis of a compromise
between the parties. It was held that, it will also also be not
obligatory for the wife to get the order set aside in her favour,
before applying for alteration of the maintenance allowance.