Related Clues:

• Exile gets official uniform -- fancy that!
• Whistle-blower with no right to encourage Eastern asylum seeker
• Unfamiliar regime for foreigner
• Far from home, I am to fill up, mostly outside empty garage
• His country's been left to get protection from another
• Before boxing fighter is an outcast?
• Displaced exile
• One deciding to leave country before catching plane
• Fighter coming in before settler
• Traveller to another country from corrupt regime
• Eastern fighter concerned with one who's left
• Edward Snowden, notably
• Fermi or Einstein
• Person leaving to settle in another country
• East Russian fighter concerned with defector?