[1] Robotics and Autonomous Systems, Createc, United Kingdom
[2] Department of Electrical and Electronic Engineering, School of Engineering, University of Manchester, Manchester, United Kingdom
[3] School of Physics, University of Bristol, Bristol, United Kingdom
[4] Robotics and AI, Sellafield Ltd, Risley, United Kingdom
[5] Robotics and Autonomous Systems, Atomic Weapons Establishment, Berkshire, United Kingdom