The government is being urged to prevent organizations devoted to certain views on human nutrition from advocating a diet that includes large portions of uncooked meat, because eating uncooked meat can be very dangerous  However, this purported fact does not justify the government' s silencing the groups, for surely the government would not be justified in silencing a purely political group merely on the grounds that the policies the group advocates could be harmful to some members of society
The same should be true for silencing groups with certain views on human nutrition
One ought to advocate a position only if one believes that it is true or would be beneficial.