The damaged Argana cafe
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Morocco: Deadly blast in Marrakesh square

28 April 2011 Last updated at 19:22 BST

An explosion has hit the main square in the Moroccan city of Marrakesh, killing at least 15 people and injuring 20.

Officials believe the blast, which tore through the Argana cafe in Djemaa el-Fna square, a popular tourist destination, was "criminal".

Gordon Corera reports.