Colonel Cooper at once ordered the tents to be lowered and the trenches to be manned. But the enemy made no signs of attacking Colenso, and contented themselves by occasionally firing shells which invariably fell short. The interruption of telegraphic communication with Ladysmith soon after 3 p.m. proved, however, that the enemy was not being idle. Groups of Boers could be seen on the hills overhanging the railway, and a train carrying General French was shelled after leaving Pieters. The activity of our foes assumed a more aggressive character when, about 5 p.m., they began to bombard Fort Molyneux. From Colenso the shrapnel could be plainly seen bursting over the work, and the piquets on the left bank of the Tugela reported that heavy rifle-fire was in progress. As the garrison of the fort consisted only of eighty men of the Durban Light Infantry, some anxiety was felt regarding their safety, and this uneasiness was intensified by the arrival of one of the defenders, who announced that the redoubt was hard pressed. Lieutenant Shewan, with one hundred men mostly from 'E' company, was promptly dispatched to reinforce them in the armoured train. He found that the fort had been evacuated, but managed to pick up several of the garrison in spite of the enemy's rifle and shrapnel fire. Captain Hensley, who was holding the horseshoe ridge, also advanced with 'F' company, and, by firing long-range volleys, helped to cover the retirement of the remainder of the garrison, the whole of which reached Colenso in the night. Colonel Cooper telegraphed an account of these events to Brigadier-General Wolfe-Murray at Maritzburg, who replied at nightfall that, since the safety of Colenso bridge was very important, he would send the Border Regiment next day to reinforce the garrison. But no mention was made of any artillery. Colonel Cooper had now a difficult decision to arrive at. In front of him lay a superior force of the enemy with guns far outranging his own obsolete muzzle-loaders, and during the afternoon disquieting rumours, which might be true, of another commando at Springfield had reached him. Ladysmith was invested, and the small garrisons of Colenso and Estcourt alone stood between the Boers and Maritzburg. Having consulted the senior officers of the garrison, Colonel Cooper sent another wire to General Wolfe-Murray explaining the situation, and in reply was authorised to fall back to Estcourt if he could not hold Colenso. About 10 p.m. he reluctantly determined to retire. The mounted troops and the Natal Field Artillery went by road, starting at midnight. It was decided to send the rest of the garrison by railway, and the stationmaster at Colenso, with great energy, succeeded in obtaining three trains which arrived in the early hours of November 3rd.