M Indira Gandhi, who has been fighting to regain custody of her lost daughter Prasana Diksa, is set to carry out a 12-day, 350km walk to Putrajaya next month to deliver a letter to Prime Minister Muhyiddin Yassin.

Indira Gandhi Action Team (Ingat) chairperson Arun Dorasamy said while it was not easy for Indira and Ingat to take this step, they felt that they had no choice.