Key logging "law ware"
The Constitutional Court in Karlsruhe is going to allow Magic Lantern for a very small number of anti-terrorism investigations.
The Austrian government is looking at the possibility of allowing remote keystroke logging as well, but as the writers at le Monde point out, its in the United States where the use of similar technical mechanisms is most common.
If you're wondering why undetectable remote keystroke logging hasn't turned up a single 101st Fighting Keyboarder banging out "kill some domestic enemies" screeds or a single AutoAdmit stalker of female law students, so am I.