a true insight into how Mike created a global community can be seen by visiting the justgiving page that BeaRigh posted, where over £60,000 have already been donated to help Mike's loved ones. I've not yet donated but I will be, I'd urge anyone who can to do so too:
https://www.justgiving.com/crowdfunding/Mikehall
https://www.justgiving.com/crowdfunding/Mikehall