Were firms and the professionals they employ constantly and objectively assessing the quality of the instruments they were buying and selling and the risk implications of the structures of those instruments, or were they just assuming?
Posuzovali firmy a jejich odborníci neustále a objektivně kvalitu nástrojů, jež nakupovali a prodávali, a důsledky rizik vyplývající ze struktury těchto nástrojů, nebo je jen předpokládali?