It is NOT a provision of ANY first-world state's law that if you go overseas for two years, the state may revoke your native citizenship. This has happened to native-born Arab Israelis,. It is ALSO not done in first world states that a foreigner may get off a plane and move into your house, or build a home on top of yours house. BTW- Saying< "At least we are lest racist than the Sudan" isn't a good argument. Israel will NEVER be a democracy, until she can produce equal rights for all citizens, and rule of law, not rule of ethnic self-identity.
Spain investigating ex-IMF chief Rato for fraud (Reuters)