Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Syria Denies Existence of Mass Grave VOA News May 17, 2011 Syrian woman and men chant slogans against Syria's President Bashar al-Assad after arriving in Wadi Khaled in northern Lebanon, near the Lebanese-Syrian border May 16, 2011 Photo: REUTERS Syrian woman and men chant slogans against Syria's President Bashar al-Assad after arriving in Wadi Khaled in northern Lebanon, near the Lebanese-Syrian border, May 16, 2011 Syria's Interior Ministry has denied the existence of a mass grave in the southern city of Daraa, where the army entered last month to put down anti-government protests. A ministry official told the state news agency Tuesday that reports of the mass grave are completely false, adding that the reports are part of a campaign of incitement against Syria. Daraa residents and human rights activists say locals discovered the grave on the outskirts of the town, but authorities later blocked access to the area to prevent removal of the bodies. Activists say more than 850 civilians have been killed across the country since mid-March when protesters began calling for Syrian President Bashar al-Assad's resignation. Authorities have arrested at least 7,000 more as part of the crackdown. On Tuesday, Syrian activists called for a general strike Wednesday in protest of the crackdown. The announcement was posted on the Facebook page of Internet-based opposition group Syrian Revolution 2011. Follow our Middle East reports on [1]Twitter and discuss them on our [2]Facebook page. References 1. http://twitter.com/VOAMiddleEast 2. http://www.facebook.com/pages/VOAMiddleEastVoices/124360240958667?%20%20%20%20v=wall .