Ideal Blind School, Takyel on Saturday extended condolences on the demise of its founder principal Sonlien Kiloung who passed away on Thursday. A release issued by head master of the school Ch Lolit Singh on Saturday stated that Sonlien Kilong, a national awardee was known as father of the blind. The release stated that staff and students of Ideal Blind School as well as deputy director of social welfare department paid respect to Sonlien and observed two-minute silence in prayers for the departed soul to rest in eternal peace at the abode of the almighty God.