And furthermore, only two of the researchers in the bmj tudy were
vegetarian. The other two are not, and so this study qualifies as
valid in respect to having both meat eaters and non meat eaters
conducting it.

The really big conflcit of interest would have been in the funding,
and in terms of funding it is above reproach. You don't seem
to know about this, so you might want to get a clue.

by how.

ps learn about the straw man argument.