Afraid to Appear Worried

Several times in the last few days I've heard politicians refer to something or other as 'concerning'

Are they avoiding the word 'worrying' because they don't want to admit to being worried, fearing that a state of mind is unsuitable for mention in an interdepartmental memorandum ?

Excessive Fuss

A few days ago I almost commented on a controversy about two footballers who exchanged shirts in the course of a game but the excitement seemed to subside so I said nothing, but today the story was revived.

Those who complain should be grateful that it was only shirts that were exchanged. The players involved might have exchanged their shorts, or even their jock straps !!!