I posted on here a while ago a thread called War In Lanzarote which I subsequently updated with War In Lanzarote Part 2. Unfortunately, the links in the previous postings have now been disabled by the website forum they were directed to.
However, anyone looking at this aspect should take notice of the following forum discussion on the Lanzarote Gazette which has been raging for some time.
I have been looking at many aspects of this for at least 3 years and I am still no closer to knowing for sure what is legal or not.
Caveat Emptor more than ever in this arena.