netmeg - 2:24 pm on May 30, 2013 (gmt 0)
It's not against TOS if Google does it.
Also, this is WAY not true. Not only do I see it on the AdWords, but I've had revenue yanked back because the advertiser was doing something against TOS and it took Google awhile to find it. It's not easy to get something past their review process, but it's definitely doable. And it gets done.