keywords: zarqawi kidnappers dublin aid abu
text: Aid worker #39;s captors give 48-hour deadline for British troops to &lt;b&gt;...&lt;/b&gt; DUBLIN : The kidnappers of aid worker Margaret Hassan threatened to hand her over to the group led by Iraqi militant Abu Musab al-Zarqawi in a new video which also reportedly showed the British-Irish woman in a distressed state.