(AGI) Donetsk, Sept 15 - Six people have been killed andanother 15 wounded over the past 24 hours in fighting aroundthe pro-Russian town of Donetsk, the city's rebel deputy mayor,Kostyantyn Savinov, reports. Artillery duels have taken placebetween the sides, especially around the airport. Ceasefireviolations were also confirmed by Organisation of Security andCooperation in Europe (OSCE) observers, who reported thatfighting took place around a business area of the city. A trucebetween Ukraine and pro-Russian rebels has been in place for 10days. . .