Busching says he met Brueckner again at a music festival in Spain in 2008 where they discussed the Madeleine McCann case and the suspect allegedly told him "she didn't scream".

Source: https://www.dailyrecord.co.uk/news/uk-world-news/madeleine-mccann-suspect-owned-lock-30371846

Christian Brueckner is a German native and sex offender named as a suspect in the disappearance of Madeleine McCann.

Source: https://www.dailymail.co.uk/news/article-12112347/Madeleine-McCann-detectives-launch-major-search-missing-toddler-Portuguese-reservoir.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Madeleine McCann – latest update: Search of remote Algarve reservoir finds ‘relevant clue’

Source: https://www.independent.co.uk/news/world/europe/madeleine-mccann-update-reservoir-search-portugal-b2346217.html

Madeleine McCann: Where are the police searching and what's the latest on the case?

Source: https://www.breakingnews.ie/world/factbox-when-did-madeleine-mccann-go-missing-and-whats-the-latest-on-the-case-1479925.html

On May 3, 2007 Madeleine McCann was out on a holiday with her family at the Ocean Club in Praia da Luz, Portugal.

Source: https://indianexpress.com/article/explained/mystery-madeleine-mccanns-disappearance-8630628/

Portuguese authorities work during a new search operation into the disappearance of Madeleine McCann at the Arade dam, near Praia da Luz, on Tuesday.

Source: https://globalnews.ca/news/9716607/madeleine-mccann-search-police-portugal-reservoir/

The biggest suspect in the Madeleine McCann case is a German sex offender.

Source: https://newstalk1290.com/tiktok-user-believes-madeleine-mccann-kidnapped-dna-test/