thanks idolw, thanks netmeg, thanks outland88
OK - they are not counted in the Adwords console and they are all Google IP addresses.
These are clicks on my Adwords landing page - which is <meta name="robots" content="noindex"> and shouldn't have any links to it.
Yeah it is log files netmeg. I get an email everytime the landing is visited.
Google Search only outland.
So I had a closer look.
12/03/2010 9.30 am Camapign shut down
12/03/2010 9:01 pm no referrer AdsBot-Google (+http://www.google.com/adsbot.html)
13/03/2010 3.20 am [
google.com...]
13/03/2010 4.01 am [
google.com...]
14/03/2010 12:41 am no referrer AdsBot-Google (+http://www.google.com/adsbot.html)
15/03/2010 8:48 am Campaign started again
The weirdest thing is the spoofed referrer field using acronyms related to our business. I guess they are looking for cloaking or DKI or something.
Anyways - sorry for the false alarm, thanks for your help.
Cheers