Ingat chairman Arun Dorasamy (right) with Bukit Aman communications officer Faizal Samsuddin, as lawyers Rajesh Nagarajan and Sachpreetraj Singh Sohanpal look on.

KUALA LUMPUR: A support group for Indira Gandhi, the Hindu woman awarded custody of her daughter who was taken away by her ex-husband, has threatened a RM100 million suit against the inspector-general of police if cops fail to explain why Prasana Diksa could not be located and reunited with her mother.