[sunshineband]

I am still a bit concerned about all those folk that Solway Cropper knows who stand on top of their compost heaps to relieve themselves --- our wooden ones are a metre high and steps would be required, and I wouldn't think it easy to balance on the edge of a dalek either 

[3759allen]

think everyone has confirmed my original concerns. don't think i'll be using it. better to be safe than sorry.

thanks for all the helpful replies