First, the economic goal upon which the invitation is conducted will be in the instruction itself.
With respect to process, this is something that is currently being developed. Having said that, just for example, features such as consultation with employer groups and other stakeholders with awareness of labour market information would be a likely reference, as well as the objectives within the immigration act itself. There could be consultation with colleagues at Employment and Social Development Canada who have knowledge of labour market information, and then finally consultation with provinces and territories. These could be some of the areas in preparing advice as to the things that category-based rounds could be conducted upon. These could be examples.