By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years

Palestinian factions in Syria called for a cease-fire Tuesday after fighting flared at a refugee camp in the capital, Damascus, highlighting a split among Palestinians as the civil war intensifies.

Days of intense fighting in a Palestinian refugee camp subsided Thursday, and some of the more than 100,000 residents who fled the violence in the capital Damascus began to trickle back, activists and officials said.

Syrian government forces are carrying out a broad offensive against rebels in the suburbs of Damascus, the state media said Wednesday, as the United Nations appealed for a billion dollars to support rising numbers of Syrian refugees.