New Delhi, Jan. 29 -- The Delhi high court on Thursday issued summons to Priya Kapur, wife of the late Sona Comstar chairman Sunjay Kapur, and other respondents on a plea filed by family matriarch Rani Kapur seeking cancellation of the Rani Kapur Family Trust, which holds a substantial stake in the auto components maker.

The court, however, declined to grant any interim relief or any order on the status or operation of the trust that could affect its functioning.

The matter was heard by a single-judge bench of Justice Mini Pushkarna, which directed that the petition be registered as a civil suit, asked all parties to file their replies and listed the case for further hearing in April.

Apart from Priya Kapur, the Delhi High Court has is...