Does anyone have any info on what the tobbacco industry calls "additives"? Like what do they "add",(and why) do they add cadmium for instance or is it naturally occurring in the plant? Also if they add to the product shouldn't they list what's been added on the packet?

Nearly 8 months since I quit, (thanks to zyban) but there are still times when I could just pop out for a .......

singing I won't if you don't, nor will I

cheers

bill