"For all involved"

Today I was handed some informational flyers and a card which, I found out, are especially pertinent to the month of October. "Sorry I ran out of ones in Spanish, but the card has information in Spanish." The message bearers included a woman, and several little girls (hers?) who were carrying the materials, too. "We're not only working towards helping the victims, like in the past. We want to help all who are involved. Please post them in your break room" (sorry, we don't really have one) "at least for the month or even longer if you can." It will be interesting to see if that actually happens.
One of the things I read on it, on the way to carrying these things back, was: "Making up excuses for other peoples' behavior."