I have an expulsion ban for 5 years because of an unfottunate ex business partner I had in Norway. My appeal was sadly denied. I would like to perhaps investigate business ventures in Switzerland. It is not part of the EU, however I have read they may use to SIS? Will I be denied access for work permits? Another question, if I went to for example Croatia, but connected in an EU country lets say Berlin - would I be imprisoned or sent back by immigration? Thanks for the help!