While the link between weed smoking and lung cancer remains a topic of ongoing research, the potential for harm to the respiratory system is clear and warrants caution and moderation in use
The testing of products by official government agencies, like the FTC, provides the industry with credibility, and data that proves useful for promotional purposes
The intense rivalry between British Airways and Virgin Atlantic culminated in the former being sued for libel in 1993, arising from claims and counterclaims over a dirty tricks campaign against Virgin
But efforts have been hampered by the habit's popularity, and its usefulness as a source of tax revenue - the government collects about 428bn yuan (44bn, $67bn) in tobacco taxes each year
PMI defines net revenues as "operating revenues generated from the sale of these products, including shipping and handling charges billed to customers, net of sales and promotion incentives and excise taxes." PMI retains the trademark for some of the brands sold by RBH in Canada, including the high-selling discount brands Next and Philip Morris
