The British army had been sent into Spain to aid in expelling the French, but they had been forced into a humiliating retreat in terrible winter conditions that wrought havoc with health and morale and resulted in the army degenerating into a rabble. In his authoritative account of the battle, the English historian Christopher Hibbert states: "It was all very well to talk of the courage and endurance of the troops but of what use were these virtues alone when pitted against the genius of Napoleon? 35,000 men had crossed the Spanish frontier against him; 8000 had not returned. We were unworthy of our great past". The British of the day similarly viewed Corunna as a defeat: according to "The Times", "The fact must not be disguised ... that we have suffered a shameful disaster".