Vastavam web: Indian expatriate artist Unni Krishnan allegedly committed suicide in his apartment in Muscat on Saturday, the Royal Oman Police said on Sunday. The 50-year-old graphic designer and signboard artist was found hanging with a white rope. He was already dead when the police arrived at the scene. Further investigations are going on to find out why the victim committed suicide. “The incident was reported by his friend, who called him several times, but he did not answer his repeated calls,” the police officer said.