"on line listeners can see the studio as stated in the post "
Actually that is completely untrue. There was a webcam in the studio, but THE WEBCAM WASN'T WORKING, so NOBODY SAW ANYTHING! and only one complaint was made by a Listener! The poster should check their facts before posting something like that!
http://news.bbc.co.uk/1/hi/entertainment/77592 15.stm
"The BBC has also apologised for the incident on Sunday's Switch show, which prompted one listener to complain.... A spokeswoman also stressed that nothing untoward was screened online via the station's webcam".