After more than two tonnes of cocaine washed ashore, locals in villages along the Normandy coast have described an influx of unfamiliar people in luxury cars and 4x4s who have been scouring the sand.
Large numbers of packages containing what the authorities describe as 'very pure cocaine' along with other drugs have been found on beaches along a lengthy strip of France's Atlantic coast over recent weeks, with those found so far estimated to have a potential street value of about 60 million euros.
French criminal investigators have established a financial link between the recent carbon trading fraud – the biggest crime of its kind France has ever seen – and Latin American cocaine cartels. In particular the money trail points to a connection between the massive fraud and the infamous Sinaloa Cartel, whose boss is the drugs baron Joaquín 'El Chapo' Guzmán. Fabrice Arfi reports.