this sums it up nicely, page-7

To my knowledge company's don't have to release drill results at all if they don't want to.

But lying about the status of those drill results is another thing altoghether IMO and that's not what I think is going on here at all.

This is a delay at the lab due to so many other companies drilling in the same area. Why? Because it's a hot spot for gold mining.

I saw the same delays happen at ABU and look at their results.

Also AKK an oil stock had delays for the same reason as PRA and look at them now. When too many people want in at the same area, there will be delays.