Thanks Retro- no I found it (its an amazing sutta):
At one time the Blessed One was living in the monastery offered by Anàthapiïóika in Jeta's grove in Sàvatthi. At that time to a bhikkhu named Sàti the son of a fisherman this view had arisen: As I know the Teaching of the Blessed One this consciousness transmigrates through existences, not anything else. Many bhikkhus, heard that this evil view had arisen to a bhikkhu, named Sàti the son of a fisherman: 'As I know the Teaching of the Blessed One, this consciousness transmigrates through existences, not anything else'. Then those bhikkhus approached, bhikkhu Sàti the son of a fisherman and asked: Friend, Sàti, is it true, that such an evil view has arisen to you: 'As I know the Teaching of the Blessed One, this consciousness transmigrates through existences, not anything else'Yes, friends, as I know the Teaching of the Blessed One, this consciousness transmigrates through existences, not anything else. Then those bhikkhus, desirous of dissuading the bhikkhu Sàti from that evil view, cross questioned, asked for reasons and studied with him: Sàti, do not say that, do not blame the Blessed One. It is not good to blame the Blessed One. The Blessed One did not say this. The Blessed One has said in various ways, that consciousness arises dependently. Without a cause there is no arising of consciousness. Even when those bhikkhus, cross questioned, asked for reasons and studied together with him, he held on to his evil view tenaciously and would not give it up and said. 'As I know the Teaching of the Blessed One, this consciousness transmigrates through existences, not anything else'
http://www.metta.lk/tipitaka/2Sutta-Pit ... ta-e1.html