Steve Masters, a local politician (West Berkshire councillor) has been arrested for being in a group of 15 protesters who were blocking the entrances to the HS2 South Portal Chilterns, tunnel site, the biggest construction site on the project.

https://www.newburytoday.co.uk/news/news/31972/west-berkshire-councillor-arrested-for-his-part-in-hs2-protest.html