Felly sgrifennodd Lawrence Jenkins :
When I
mentioned creosote to deter them that was a serious suggestion. They
actually have a similar but far worse stench, so t6hat is possibly why the
stuff works,

Unfortunately that too is now banned by the EU. I doubt "New formula"
creosote does the job as well.

Adrian
--
Adrian Shaw ais@
Adran Cyfrifiadureg, Prifysgol Cymru, aber.
Aberystwyth, Ceredigion, Cymru ac.
http://users.aber.ac.uk/ais/weather/ uk