Hey guys,
It snapped off just over halfway, so it requires surgery. Now, the polystyrene cement doesn't work. So, I got my dremel out and honed the two sides so they were nice and flat. Made sure the hole in the middle wasn't covered, and have joined them with very strong super glue. I will wait for that to dry, while also regularly pushing through some fuse wire to make sure the hole stays ungummed. I will then apply a second coat of super glue to further strengthen the area. After that, I will use some silicon or putty around it to keep the base strong. Then we will see if this bodgy job works.