DD ate some.cod at a bbq last week while she was sat in her pushchair. Since then I just cant get rid of the smell of fish everytime I use her pushchair 
I have put the liner through the machine, sprayed the full thing with dettox and scrubbed the seat unit and chassis. Ihave even sprayed it with febreeze and it still smells!
The fabrics are screwed on to the frame, is it safe to unscrew these to put it all through the washing machine or will I wreck it?
Thanks 