Andalucian left-wing party wants rents capped by law at a fifth of local family income
Jose Ignacio Garcia also wants 'permanent' tenancies to be enshrined in law.
Chris Havler-Barrett is a journalist, editor and investigator.
He began his career in Mexico, reporting on human rights and government corruption, before joining Mexico News Daily as a Lead Editor.
He now joins Olive Press from Cartagena.