Probably not reported as they're a bit of a non event really, in the grand scheme of things. Standard procedures are followed by all concerned and that's the end of it pretty much.
If the tabloids did latch on to it (and it's only a matter of time until they do of course) then it'd be a typically tabloidian outlook - "SILENT PLANES HURTLE TOWARDS TERROR TARGET!!!!!" and that sort of nonsense.
Of course any RTF is quite a serious incident, especially in this day and age, but it's all dealt with in a calm, professional and wholly un-newsworthy manner
Of course, the reason behind any failure is worthy of further, technical investigation.