Code of Civil Procedure, 1908–Sec. 11–Hindu Succession Act, 1956–Sec. 14(2)–Res judicata–Applicability–Deceased-wife was given the limited rights through the Will–Her daughter sought the declaration against her on the ground that she had become the owner of the half share of the land willed by the deceased–Nature of suit was collusive–Respondents cannot be held the bona fide purchasers–High Court was not justified in concluding that the first two rounds of the litigation would be operated as res judicata.