As to your first question, I'm not in a position to make a comment. I would only say that it would be the approach of the Red Cross/Red Crescent and any medical professional to treat anybody who needs assistance.
Evidence of meeting #48 for Foreign Affairs and International Development in the 41st Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was crescent.
A recording is available from Parliament.