Maybe it was simply the threat of suspension or possible demotion.

Kensinger, who faces possible demotion in the case, refused to testify at Wednesday's hearing.

That has stirred some speculation about a possible demotion.

Mr English is deciding on his new Cabinet line-up, where Mr Lotu-Iiga could have faced possible demotion.

In addition to an official reprimand and censure, Kensinger was referred to a special review board for possible demotion.

Army Secretary Pete Geren told reporters at a Pentagon briefing that he also referred Kensinger to a special review board for possible demotion.