I think your idea is great!
You may want to talke a look at VON, which is a not the type of platform that you suggested. But if you are interested to build your own platform, I strongly suggest that you may want to discuss with them and develope a multi lingual platform with well trained professional people to monitor the discussion.
You may want to talke a look at VON, which is a not the type of platform that you suggested. But if you are interested to build your own platform, I strongly suggest that you may want to discuss with them and develope a multi lingual platform with well trained professional people to monitor the discussion.