OTS was started by Joseph Di Mambro and Luc Jouret in 1984 in Geneva as `` l'Ordre International Chevaleresque de Tradition Solaire '' ( OICTS ) and later renamed `` Ordre du Temple Solaire '' .
OTS was started by Joseph Di Mambro and Luc Jouret in 1984 in Geneva as `` l'Ordre International Chevaleresque de Tradition Solaire '' ( OICTS ) and renamed `` Ordre du Temple Solaire '' .