article_snippet.sent: The attack at Everleigh, near Amesbury, took place even though the 30 riders and their hounds were chasing only an artificial scent, rather than a fox.
article_snippet.sent: On the day of the attack he has suffered memory loss, January 24, about 15 protesters sprayed hounds with the perfumed chemical citronella to distract about 15 protesters from the scent.
highlights_snippet.sent: Attack happened as 30 riders and hounds were chasing artificial scent .
  