Three Turkish soldiers were killed and seven wounded yesterday in separate attacks by Kurdish militants targeting troops stationed in the Hakkari province of Turkey and in northern Iraq. <br/><br/>The Army said militants from the outlawed Kurdistan Workers Party (PKK) attacked troops positioned in northern Iraq, killing two soldiers and wounding two. A third soldier was killed and five wounded in the Cukurca district of Hakkari when militants attacked a military base, it said.<br/><br/>