Robert Del Naja

The provided news articles do not directly mention Robert Del Naja. One article discusses a protest in London supporting Palestine Action, resulting in over 500 arrests. The other article focuses on the ongoing speculation and investigation into the identity of the street artist Banksy. While there have been theories linking Del Naja to Banksy in the past, these articles do not provide any new information or developments regarding that connection. Therefore, Robert Del Naja is not newsworthy based on the content of these particular articles.