Neither promises nor threats could gain their attention

From The Road to Guilford Courthouse by John Buchanan. Page 325.

Tarleton attempted in vain to rally his fleeing infantry, but “neither promises nor threats could gain their attention,” He sent word to the 200 dragoons of the British Legion, still in reserve, to go to the aid of the Scots. Tarleton described their reaction: “The cavalry did not comply with the order.” He then galloped across the field to personally order them to charge, American riflemen marked the racing rider, and though he came through unscathed, his horse was killed beneath him. Dr. Robert Jackson, assistant surgeon of the Highlanders, rode up and dismounted and gave his horse to Tarleton, who at first demurred, but Jackson said, “Your safety is of the highest importance to the army.” Jackson, a brave man, then tied his handkerchief to the end of his cane and walked toward the victorious Americans. When challenged he identified himself and offered his services to the wounded, which was accepted. Tarleton completed his ride on Jackson’s horse, but to no avail. He harangued the Legion horse, but admitted that “all attempts to restore order, recollection, or courage proved fruitless. Above two hundred dragoons forsook their leader, and left the field of battle.” Lieutenant Roderick McKenzie of the Highlanders put it more colorfully: they “fled through the woods with the utmost precipitation, bearing down such officers as opposed their flight.