Undoing the cable box on the wall

[mladen]

I can't seem to get the cable out of the box on the wall which they installed. Even a pair of long nose pliers is proving difficult. Any tips or hints other than smashing it to peices so that I can nick the cable?

[gimp]

http://www.screwfix.com/app/sfd/cat/...18983&ts=01226

the one with the two prongs does it..

I have one if you wanna borrow it..