Once Again for emphasis: it is not the WTS that OWNS the stock.Further the WTS doesn't even CONTROL the Trust or have any management authority over the Trust Administrator.
It would be an entirely different matter if the Society actually owned the stock or could say what the underlying trust assets should be.
To be fair, I think he has a point. I have a 401k plan and I don't know how the asset management company is running my portfolio. All I know is that my money is invested in a pool of companies. And let's face it, the tobacco companies are vested in so many areas that has nothing to do with tobacco. Perhaps any of your investment accounts may be linked to a tobacco company either directly or indirectly.