AOG - //As pointed out in a previous thread, why is this particular attack being acted upon with such efficiently by the police and reported on so much by the media, when similar and even much worse attacks take place most weekend nights, yet we hear very little or even nothing about them? //
In terms of the police efficiency - that is directly related to evidence and witness statements - the more they get of either / both, the more 'efficiently' they can respond.
Hint - I don't think they deliberately respond better and quicker because the victim is an asylum seeker.
As for the media attention, I have advised you every time you bring up this subject of coverage - the media covers incidents which it believes will appeal to its readership because of a specific angle - in this case that's probably the sheer size of the mob, but I don't know - you'd have to ask them.