I asked Gill for more clarity. She told me this & I sent it out to AngleMog members:-
see attached below about the MSCC public liability insurance for events.
In plainer English if someone goes to a Club/Centre event who isn’t a member, who might be involved in organising a Club/centre event or is just joining in, they need to be covered by this All Member insurance we hold with MSUK and the requirement is that we have a name for any regular attendee. Any Centre member must be an MSCC member. They don’t have to pay for their own subscription but can be added to the database if they are either a family member linked to the MSCC member or in special cases a carer who attends with the member or drives their vehicle.
So if it is by virtue of MSUK, then it would seem reasonable to assume that it covers any MSCC or Centre event that involves any degree of motor sport, and that seems very sensible.
However, many “Centre” events may only be meeting up at a destination for a coffee, a visit to a stately home or a lunch or dinner as a social trip. In these cases I cannot see where MSUK requirements would have any part to play?