Thanks, scats. It just looked a nasty fall at one of the jumps but then turned into a pileup with the other pony crashing into them (unavoidably though). How sad, but at least the ponies all looked like they were having a high old time until then.
Both of the riders walked away but were probably rather shocked.
That is so sad. My daughter rode for her instructor who had a couple of racing shetlands many years ago. It is always such a fun thing and safety was taken very very seriously. You could not just rock up and join in you had to show competence and obey strict rules. The ponies are such little machines but very loved and cared for - glad the child was ok but surely a very traumatic event for all of them. There are always falls but usually the kids bounce and so do the ponies.