Lafayette is where they found a good case. They are suing on the basis that the City of Lafayette is approving a project on the condition of an decrease in dens

Lafayette is where they found a good case. They are suing on the basis that the City of Lafayette is approving a project on the condition of an decrease in density, while the original project density was conform to the zoning. This is what is illegal in California. But no developer will sue a city for that, because they still want to build the project and don't want to burn bridges.