Aminah Abdullah, the mother of late minister Jamaluddin Jarjis, had last month filed a suit against her two grandchildren for not disclosing that they are trustees of their father's estate in owning shares in three companies said to be worth in excess of RM1.3 billion.

Aminah, 84, named Nur Anis Jamaluddin and Ikwan Hafiz Jamaluddin as defendants in the suit, where they are said to have jointly owned three million shares in Rantai Wawasan Sdn Bhd, six million shares in Alpine Motion Sdn Bhd, and Ivory Insights Sdn Bhd shares...