A Catholic warden from a boarding school for the blind sexually assaulted another man, Eastern Court heard yesterday. Wan Siu-fai, 51, of Ebenezer School, allegedly molested a man between July 2004 and July last year. The father of two has been a registered social worker for numerous welfare organisations. The prosecution requested an adjournment pending further police investigation after it alleged that there might be more than one victim. Wan's request for bail was rejected and he was remanded in custody until August 6.