The problem with permitting outsiders from testifying at these hearings, is that they represent in most cases foreign oil companies such as Citgo [venuzala] and Saudi Arabia oil interest, who want to stop the importing of any oil from Canada to any other Nation. There is really little difference in Carbon emmissions between Canadian oil and other Foreign oil. The percentage of difference is less then 2%. Canada, is permitting everyone to testify to starve off the preception that it is a foregone conclusion. They will however, limit this review to 2 years, unlike previous hearings that took 9 years.