Egyptian authorities will bring "to an end soon and in a legal manner" sit-in protests by supporters of ousted President Mohammad Mursi, interim Interior Minister Mohamed Ibrahim was quoted as saying by state-run news website al-Ahram.Ibrahim said the protests would be cleared in line with complaints filed by residents in the area, according to Reuters. Supporters of Mursi's Muslim Brotherhood have been manning two main vigils in the capital for a month, demanding Mursi be reinstated after his July 3 overthrow by the army.