OMG it saw so sad I cried my eyes out
We don't use a bin liner we put a newspaper in the bottom of the kitchen bin. We generally don't put yuk things in the bin (compost of worm farm where possible), and when DH empty the bin, the paper goes into the compost or worm farm or sometimes in the big bin too.
I do wrap some yuk things in paper and bin them. At least the papers accelerates the breakdown process!