RF where is it quoted that PG and Bismarck appeared on two different bearings from Suffolk's standpoint? In her narrative only one bearing is given e.g.
0520 (B). Enemy bore 203°, 15 miles
0600 (B). Enemy bore 208°.
With her being fine on their starboard quarter and Bismarck and PG virtually in line ahead, I can't see how they would appear significantly separated if both were visible.