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"Egyptian authorities began questioning local Islamic hardliners Sunday over a suspected suicide bombing that killed 21 people and injured almost 100 at a Coptic church service in the northern city of Alexandria Saturday."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.france24.com/en/20110102-police-question-local-islamists-church-bombing-alexandria-coptic-christians-al-qaeda>