I am not sure whether there will be the opportunity for...

I am not sure whether there will be the opportunity for questions either but from the comment in the announcement about the webinar that people who can’t attend can email Andrew directly I tend to assume questions can be posed. If you truely believe that the maths does not add up or that there has been misleading information provided would suggest you email Andrew directly and request answers ahead of time so you can be assured of a response. These types of accusations could really help sink this and I think the company deserves a chance to respond.