 Despite this, Currie virtually dismissed Chatar Singh and confiscated his jagirs.After this, and the failure of the Resident to honour the betrothal of his sister, Sher Singh, who had been fighting alongside the British, changed sides.In the second Anglo-Sikh War, Sher Singh inflicted a serious blow on the British at the Battle of Chillianwala, but was defeated at the subsequent Battle of Gujrat.