[Fester Chugabrew]

. . . the Minnesota Bridge class . . .

"Class" as in "type" or "series of lectures?" In either case, why would the instructors not want to talk about it?

[jim_trent]

Sorry. The Minnesota Bridge “collapse”, not class. They did not say why. They just refused to talk about it. From their actions, I think they had orders from above not to talk about it.