You must have heard of the battle of Holly Woods at Brockenhurst where an up country chapter of H.A got wind of another patch group camping in the New Forest came down over night shot at every thing in sight that was approx 20 years ago...
I've lived in Wareham for 30-odd years which is not too far from the New Forest and the above incident completely passed me by! So it can't have been very widely reported.
Oh, it happened alright. An innocent man was jailed over it.