He and his parents didn’t speak.  They really didn’t need to, nor did they particularly want to.  They’d spent the last weeks before the trial in rather loud arguments about how to "play" this.  Draco didn’t even bother to comment throughout the conversations.  His mother had passionately stated her feelings on both of their behalfs.  If Mother escaped Azkaban, Lucius Malfoy would likely be the first pureblood in well over a century to be faced with divorce (the last recorded case had been a paperwork technicality mishap and was immediately corrected).