The study referred to is/has been a long one. It has been going on for 10 years (thus would doubt that bluetooth or anything else has been examined) !

There is also a report today mentiong that there have been 27 different studies on the same subject but nothing conclusive. Perhaps the WHO study which is the one referred to in the UK will be THAT definitive study.

I dont find fault with the government for not making any great waves on this as there has been no definitive evidence thus far !

I certainly cant speak for the cancer but the use of cell phones has breeded a lot of unsafe drivers, rude people and another dependency for folks in this country (and throughout the world)