The family of Dublin teenager Amy Fitzpatrick are to issue another appeal for help to find her later today.
The 15-year-old was last seen leaving a friend's house in the town of Mijas on the Costa del Sol, Spain, on January 1st.
Yesterday, Spanish police arrested and questioned a man, believed to be a British national in his 30s and a friend of the family.
It is understood he had two outstanding arrest warrants for serious driving offences in Spain, and he has been remanded to a local prison.
A spokesman for the Fitzpatrick family insisted the man was not a suspect in the case.
The search for Amy was scaled down this week after a two-day search last week involving some 230 police officers and volunteers.