Syrian forces have fired across the border at protesters at a refugee camp in Turkey, wounding a Turkish translator and at least two Syrian refugees, in the first such attack since Turkey began sheltering thousands of refugees last summer, authorities said.<br /><br />A government official, speaking on condition of anonymity in line with government rules, said Turkey immediately protested the incident to the Syrian charge d'affaires and asked that the fire be halted.<br /><br />Turkish security forces were reinforced in the well-marked border area following the attack, state television reported.<br /><br />Al Jazeera's Anita McNaught has this update from Antakya in southern Turkey.