We have to make sure that we do not embark on a new kind of proposal and a process that excludes the Canadian public and sets us on a course where we will no longer have a framework of national programs and national policies, whether it is education, social programs, welfare or health care.
The public is in danger of being excluded
This statement fits into the neither category, because, while the person mentions being careful not to exclude the public, we do not know if there is any real reason for caution. The system may have interpreted the context as an actual sign of this danger. 
( z1 endanger :ARG0 ( z2 exclude :ARG1 ( z3 public :ARG1-of z1 ) ) )