I followed him and his 3 or 4 friends out and we all came to know each other, they were Christians that met at each others apartments for bible classes and fellowship, I have never known anyone that knew the bible like that 23 year old guy, the Krishna leader (and scholar) seemed empty and helpless in the face of this kid Christian that was sitting on the floor facing the exalted one's place as the wise teacher, in the room holding hundreds of others sitting on the floor, most that attended had come to witness the high status leader and his profundity, or if already Krishna, to bathe in his wisdom displayed to all the outsiders.
It was the biggest take down that I have ever seen.
This also occurs when people come to your door knocking....quite often they tote along a new convert who is generally all ears....it is generally that individual who will be shaken up and question the teachings after an encounter with a Christian witness.