I don't think either Ross or Brand should be sacked. If I were their employer I would simply get them to make an appropriately genuine public apology (they may have done this already, I haven't taken much interest) and I as their employer would make a similar apology too.
Also, I would (internally and privately) reprimand and possibly fire whoever let the material be broadcast. I would also try to ensure that something like this wasn't broadcast again. I would certainly be careful about their future output (Ross and Brand) on my channel, while being mindful that they are popular.
As for the rest of this 'ballyhoo', it appears to be just a lot of noise coming from empty vessels, points scoring and axes being ground left right and centre. Situation normal, I suppose.
Yawnerooni, after the initial news.
Poor ole Andrew Sachs. His granddaughter looks like a bit of a tart. But hey, as long as she's not being forced to dress like that, fair enough, her life.