took charge of the original Residency area, and Havelock occupied and defended the palaces (the Farhat Baksh and Chuttur Munzil) and other buildings east of it. Outram had hoped that the relief would also demoralise the rebels, but was disappointed. For the next six weeks, the rebels continued to subject the defenders to musket and artillery fire, and dug a series of mines beneath them. The defenders replied with sorties, as before, and dug counter-mines. Twenty-one shafts were sunk and 3,291 feet of gallery were constructed by the defenders. The rebels dug 20 mines: three caused loss of life, two did no injury, seven were blown in, and seven were tunnelled into and their galleries taken over. The defenders were able to send messengers to and from the Alambagh, from where in turn messengers could reach Cawnpore. (Later, a semaphore system made the risky business of sending messengers between the Residency and the Alambagh unnecessary.) A volunteer civil servant, Thomas Henry Kavanagh, the son of a British soldier, disguised himself as a sepoy and ventured from the Residency aided by a local man named Kananji Lal. He and his scout crossed the entrenchments east of the city and reached the Alambagh to act as a guide to the next relief attempt. For this action, Kavanagh was awarded the Victoria Cross and was the first civilian in British history to be honoured with such an award for action during a military conflict. Preparations for second relief The rebellion had involved a very wide stretch of territory in northern India. Large numbers of rebels had flocked to Delhi, where they proclaimed the restoration of the Mughal Empire under Bahadur Shah II. A British army besieged the city from the first week in June. On 10 September, they launched a storming attempt, and by 21 September they had captured the city. On 24 September, a column of 2,790 British, Sikh and Punjabi troops under Colonel Greathed of the 8th (The King's) Regiment of Foot marched through the Lahore Gate to restore British rule from Delhi to Cawnpore. On 9 October, Greathed received urgent calls for help from a British garrison in the Red Fort at Agra. He diverted his force to Agra, to find the rebels had apparently retreated. While his force rested, they were surprised and attacked by the rebel force, which had been close by. Nevertheless, they rallied, defeated and dispersed