The complex network created by the gang included the leader negotiating deals to get the cocaine on a regular basis from distributors in Madrid.

A gang member would then be involved in getting the drugs brought down to a safe house in Calpe before supplies were distributed to local dealers around the Marina Alta.

Cont'd:
https://www.theolivepress.es/spain-news/2020/08/19/police-smash-cocaine-gang-with-columbian-connections-operating-in-tourist-areas-of-spains-costa-blanca/