Fourteen Egyptians have gone on trial in
The defendants face various charges including aiding the bombers and forming an illegal group. They deny all the allegations.
Some defendants said they had been tortured to obtain false confessions.
The tourists were targeted in two suicide bombings and a shooting in the Egyptian capital in April 2005.
One of the defense lawyers accused the interior ministry of making up the charges because it could not identify the real culprits and wanted to improve its public image.
In one of the attacks, a bomb was thrown into a crowded market in the old Islamic centre of
A French woman was among those killed and American, French and Italian tourists were also wounded.
The hearing has been adjourned until October.
Previous attacks
Tourist attractions have been the targets of bomb attacks in
In April, a triple bomb attack in the
The country's lucrative tourism industry was thrown into crisis in 1997 when gunmen opened fire on foreigners in central
A total of 68 people died in the two attacks.
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