#army of ghosts

Question: Does Army of Ghosts canonise the in-universe narrative of the original Ghostwatch as part of the DW Universe?

It’s certainly possible the real-world Screen One broadcast never took place in the DWU, as it would have been in pretty bad taste for the DW!BBC to name a new factual show after the fictional one, considering the controversy of the broadcast.

Instead, could the new Ghostwatch arguably be the same show in-universe, dealing with ‘real’ ghost appearances, either having been airing since the Pipes inicident in 1992 or being revived for the 2007 ghost shifts?