Modern Indian History GK Part 4 For SSC and KAS Exam: In 1798 who authorized Ranjit Singh to occupy Lahore and rule it on his behalf- Zaman Shah. First Anglo-Sikh War (1845-46) ended with the treaty of- Lahore. Who gave the lands of Burdwan, Midnapore, and Chittagaon to the East India Company- Mir Qasim. Who