We should not overlook what a huge lesson this is for novice pilots.
I am a relatively novice pilot myself but have refused the offer of following a more experienced pilot back to Surrey from Snowdonia in s**t weather, choosing to make my own plans and go at my own pace. Thank God I did after reading this.
It is hard enough to make the decision to turn back or stick it in a field when flying single ship. Imagine when following an experienced pilot.
I believe there was a similar incident in South of France with group of Brits in Robinsons. Father and daughter in R22 crashed into side of hill trying to follow experienced pilot. Was it the same company? hmmm...
Therefore make your own plans. If you dont feel comfortable dont fly. Leave formation flying to military.