NC78 - I am not following you either. You seem to be making excuses for this family, the drug taking would be the biggest red flag of all for me along with being in jail!
What if we heard (and I am not sure one way or the other) that the family are being paid for being touted around the media? Would that be seen as Ok to you?
There are large amounts of families living like this, with endless ex partners, drug taking and children just being left to bring themselves up.
My DM volunteers in an Inner London school where half the children come having not had anything for breakfast. Some of them walk to school themselves at 5 and 6 and say 'Mum's still in bed' .
Instead of making excuses for them how can we make things better and make some of the things they do become less acceptable (and letting a 5 year old walk to school without breakfast because you cannot be bothered to get up is totally unacceptable!)