A Spanish judge charged two more suspects on Tuesday in the Madrid railway bombings that killed at least 190, bringing the total number of people charged in the case to 14.

Judge Juan del Olmo released three other people after hours of questioning at the National Court.

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Basel Ghayoun, a Syrian, was charged with mass killings and belonging to a terrorist organisation, while Hamed Ahmidam, a Moroccan, was charged with collaborating with a terrorist outfit.

He was also slapped with a drug charge unrelated to bombings that killed at least 190 people.

Of the 21 people arrested since the March 11 train bombings, 14 have been charged and six have been released.

Another suspect, whose arrest was announced Friday, has not been identified and has yet to appear before the court.

Agencies