@Rainbowsponge - no need for your snideness
. I was responding to @mibbelucieachwell who asked "Could a kind poster explain what he said and what the comments about two-tier policing mean please?" Hence me referencing her right at the start of my post 
As it happens, it took me some time to post as I got interrupted by dh and in the interim others had also answered (making the same point).
In case you hadn't noticed, we do try to be helpful to each other on these particular threads.
However, we can and do choose to ignore bad faith posters, which I will now do too.