Explain and illustrate this reference...?

[Froggy]

'Social justice...is neither the exclusive terrain of social welfare nor of crime control.'

'Social ....' - has no relevance to social 'welfare' (well-being - prosperity - weal - good).

'...... justice' - has no relevance to crime 'control' (govern - check - manage - direct - rule - supervise).

'Social justice' is a term coined by politicians and the media to appease the masses and to make people believe that what is done in the way of crime sentencing is in their best interests, but is often to the detriment of the victim rather than as a deterrent or punishment for the perpetrator.

The term is therefore 'movable' (mobile) to suit the situation and so full of holes (porous) in it's application, that even the laws themselves can easily be circumvented.