3. The best way to build big is to start small. Agreed, way too many initiatives in public sector are based in delusions of grandeur when there is plenty of low hanging fruit yet to be picked.
4. A more transparent public procurement (Catalan only). Mostly about how perspectives on public procurement have changed in Catalonia, albeit those reductions are fairly minor.
5. Compliance and public procurement (Spanish only). I suspect this will be a bigger topic in the years to come as procurement gets dragged more and more into a compliance frameset.