Having read the posts you'd have seen my suggestion that the swings and slides be established as part of the Horniman renovations and be removed from the triangle. I'm quite sure the Horniman would do a better job of catering for kids than Lewisham Council have over there - including by enforcing any ban.
And that's what we like to see TTTTTTTTTT constructive and considered posts.........as usual.............
Out of interest what points did you consider irrational, ill-considered and disproportionate?