If interested in this topic check out the mp3 series in George Gordons' radio archives at
http://www.georgegordon.org/. There are 7 one hour mp3's starting Nov 19 of last year.
Truly a disgusting subject that will have you running for the colon cleanser and washing your hands 20 times a day.
There are also quite a few programs here covering law that are 'enlightening'.