Please accept our heartfelt condolences. I am sadden to hear the news. May his soul RIP. My thoughts are with his family and friends. When I was in my first year in Peradeniya Lankanesan was in his final year. We lived in the same student accommodation with Arulpooranam, Lankathurai, Mathanakaran, Balasuntharampillai, Sivanesaselvan, Kathirkamathamby and many more. Another person I remember from that period is Patkunam. Not sure if that Patkunam and the Patkunam are the same.