Regardless of your views on Islam as a belief system, it is disingenous to say that there is no need to differenciate between an ordinary Muslim person and a psychopathic jihadist.It'is not mealy mouthed, more a necessary attempt by society to recognise the inevitable nuances.
Doesn't really matter if they try to separate out the psycopaths (there do seem to more than their fair share - no other religion can come close) from the ones who just appear to have milder personality disorders due to their beliefs that are taken to almost beyond obsessional levels. They are all still categorised under the 'M' word.
I understand what they and the authorities are trying to do. It's similar to the French authorities claiming that the perpetrators of the three lower profile terror attacks immediately prior to Paris were mentally defective (although this is patently obvious), rather than being completely honest and saying that the snackbarists have struck again, in support of their religion.
Of course, but for a moment visualise it as a seies of sub sets or Venn diagrams.
If you expand on any pyschopath you will eventually find that s/he is a subset of a particular culture/group/nationality or another
What you can't do is work the other way and predict what particular sub set an individual falls under
Eg - British-English-White-Christian-Male-Over 30-Paedophile-Murderer
or British-English-White-Christian-Male-Over 30-Cider Drinker- Married