2 arrested in Sri Lanka over threats to Israelis; Chabad House named as potential target The Times of IsraelSri Lanka Boosts Security as US, Israel Warn of Terrorist Attack BloombergTroops deployed to Jewish community center in Sri Lanka surfing town after U.S. warns of possible attack in area CBS NewsSri Lankan police arrest two suspects for allegedly planning attack on Israeli tourism spot The Jerusalem PostIsraelis told to urgently leave Sri Lankan tourist areas after terrorist threat The Guardian