Learned counsel for the petitioners submits that the petitioners/plaintiffs are the owners of suit schedule property and the defendant No.1, however, having no manner of right transferred the same to defendants 2 and 3 by way of registered sale deeds. As such the petitioners filed OS.No.7/2010 for declaration of the sale deed, executed by the 1st defendant in favour of defendants 2 and 3, as void and for injunction restraining the defendants 2 and 3 from alienating and damaging the schedule property. He further submits that to prove the evidence adduced by DW2 in her cross-examination that her husband and the husband of defendant No.2 are the civil contractors and with the money they received in the year 2009, from various departments, they have purchased the suit schedule property; and to find out whether they have paid any sale consideration to defendant No.1, it is very much essential to summon the husbands of Defendants 2 and 3, though D1 admitted that she received sale consideration from Defendants 2 and 3.