The Spanish National Police have arrested a woman charged with sending sexual images of her own young daughter to a paedophile ring.
In the operation, the authorities also rounded up the 12 men who had received the sexually suggestive images of the under-age girl over text messaging.
The suspects are also charged with the possessing and distributing of other child sexual abuse material over the internet
Items seized from the ring included 14 mobile phones, three laptops, nine hard drives, two tablets and 24 CD-Roms.
Mostly operating in pairs, the group were simultaneously arrested in the provinces of Alicante, Almería, Barcelona, Madrid, Pontevedra and Valladolid.