"We want to have proper investigation done by an independent agency that gives us the outcome. We feel there is suspicion in his death and the country also feels that," he said.
"There was a sentiment and 114 MPs felt this should be taken to the President," he added.
Gandhi said that the probe should be carried out by an independent special investigative team and should be monitored by the Supreme Court.
Justice Loya, who was holding the trial into the alleged staged shootout death of Sohrabuddin Sheikh and two others, died in December 2014. BJP President Amit Shah was an accused in the case but later discharged.
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