<p>The Israeli military said on Sunday that it killed senior Hezbollah figure Nabil Kaouk amid an ongoing exchange of strikes between the two sides.</p>.As Hezbollah threat loomed, Israel built up its spy agencies.<p>Hezbollah has not yet commented on Kaouk's fate, but supporters have been posting mourning messages for him since Saturday. </p>
<p>The Israeli military said on Sunday that it killed senior Hezbollah figure Nabil Kaouk amid an ongoing exchange of strikes between the two sides.</p>.As Hezbollah threat loomed, Israel built up its spy agencies.<p>Hezbollah has not yet commented on Kaouk's fate, but supporters have been posting mourning messages for him since Saturday. </p>