https://www.aljazeera.com/news/2015/9/18/egypt-floods-gaza-tunnels-used-for-smuggling
Security officials say army has started flooding tunnels used to smuggle goods into the besieged territory.
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https://www.ctpublic.org/2013-07-29/egyptian-crisis-slows-flow-through-gazas-smuggling-tunnels
Over the past six weeks, Egypt's military has cracked down on the smuggling tunnels that bring many goods into Gaza. One official estimates that Gaza's GDP has...
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