Absolutely no idea. All's I know is that they've been shite on the pitch, dropping something like 26 points out of 39/40?
IIRC what happened was that Zingarevich was announced with great fanfare, got given a controlling stake and was expected to take over, only to disappear without trace at the end of last season. They've got some new owners (I looked them up, they're from Thailand) who only took charge in September, the uncertainty about the club and the fact that they couldn't really sign players for money affected them really badly.
Maybe a more experienced manager could've turned it around quicker and maybe Adkins could've done it too given some transfer funds in January but we'll never know.