The police said that they are still continuing to track down the former husband of M Indira Gandhi, despite numerous failed efforts in the past five years.<br /><br />"We wish to stress that there is an ongoing effort to track down and detain K Pathmanathan @ Muhammad Riduan Abdullah since May 30, 2014, based on a warrant of committal issued by the High Court in Ipoh," said Bukit Aman Criminal Investigation Department director Wan Ahmad Najmuddin Mohd.<br /><br />"Although we had issued statements seeking the cooperation of the public and Riduan himself to contact the police, none of the efforts bore fruit," Wan Ahmad said.