New Delhi, Sept. 10 -- Rani Kapur, mother of late Sona Comstar chairman Sunjay Kapur, has joined his children with ex-wife and actor Karisma Kapoor in challenging the validity of his Will before the Delhi High Court. She argued that she had been entirely excluded from the estate and sought a status quo on his assets.

During Wednesday's hearing over the disclosure of the Will filed by Karisma Kapoor's children, Rani Kapur's counsel stated that Rani Kapur, a Class I heir, has been completely excluded from the purported Will and the RK Family Trust, which controls assets estimated at nearly Rs.1,900 crore.

Under Indian succession law, Class I heirs include the deceased's spouse, children, and mother, all entitled to inherit by default.

Ju...