My workers compensation claim was made in the State of: WA. Self insured Corp. After 3yrs of pi, neurologist, neuro psychs, 6 or 7 ime. Insurance company sent to l&i for pension review. Corp stalled to deadline, hired own pi's and ordered another ime stating decision for pension review is still to be determined. Injury is tbi. Bad days and good days. Investigators have blatantly intimidated my wife, children, and myself. Gotten extremely agressive to the point of flipping off my wife and I as we drove by. Investigators have trickled down to the bottom of the barrel in hiring what look to be druggie to park in front of our rural dead end home. We have tried many different routes and made sure not to be followed only to find them outside of stores etc leading us to believe they have been using illegal techniques in the investigation. It has gotten to the point where I have started document and question the investigators on camera. It is apparent that after 3yrs of surveillance the corp attorney feels he has enough footage of good days to make a case. I have been completely honest with every Dr I've have encountered. But am concerned with what type of highlight video they have been able to produce after 3yrs of intimidation. I've known they have been there the whole time. They are not very good at being covert.