Reti Televisive Italiane used to own many famous cartoons and anime, such as Doraemon, Dr. Slump (both now airing on Boing), Hamtaro, Dragon Ball, Sailor Moon, and the list goes on, and gave them to Boing.
I don't think rights are an issue, Most have been renewed and Doraemon has also aired on Boomerang, and Toonami being action-oriented isn't a problem, because as the Indian feed has showed, every Toonami is different.
More French censorship: Message at the end:
"Here are some examples of French and Western cartoons aired and repeated for over fifteen years on France 3, Canal J, Gulli or Boomerang.
Here, a two-second sequence of a Japanese anime.
"But... but that's not the same thing..."
-The honorless intelectuality of the censors of the French Audiovisual Landscape"