The Journal Times has a commentary on the Unified headquarters deal. The JT points out that Unified paid $3.8 million for property last sold in 2008 for $2.5 million and last assessed at $2.95 million in 2010. The JT rightly points out that it was not such a good deal.
I will go a step further. Nobody spending their own money would agree to such a deal. The only way it makes sense is if there is a kickback of some sort involved.
On the other hand, if any credible accusations of the sort (mine is pure speculation and conjecture, admittedly) were to surface, the folks at Unified have prepared a great defense. That is, they always squander the taxpayers money, nothing to see here.