1.   Personal descriptions of Pozen vary, portraying him often as hard-driving, sometimes as arrogant, always as smart, politically astute and well connected.

2.   Portland president Bob Whitsitt said the concept of dual jobs is nebulous, since the description varies from team to team.

3.   The descriptions vary from shooting to shooting, but not by much.

4.   Under cross-examination, Schlender conceded that his descriptions have varied since the bombing.