Nick Greenwood and Pedro Pardo have both left the LGPS fund in recent weeks. : It remains to be seen whether pension funds regain their appetite for higher-fee alternative strategies that have fallen out of favour in recent years It is easy to forget just how long it can take for an invention to become a pervasive technology. Even the most brilliant idea can take time before it is widely adopted The robotics and automation theme has been gaining a lot of attention recently for good reasons.