I know that from June 26, 2010 you have to send all application documents directly to CIO instead of local visa office. However, does this include some discretionary/supporting documents? For instance, I want to include some publications that can support my case as strong evidence of my employment experience. This is not listed in the official checklist. The publications are heavy and it would be much more convenient if I can send them directly to my home country's visa office, rather than having to send it over to Canada. Anyone has any similar situation? Please share your opinion or experience. Many thanks!