NEW DELHI: GST collections rose 10.8% to Rs 1,59,069 crore in August, as the mop-up suffered due to rain related disruptions in some states such as Himachal Pradesh.Himachal Pradesh - where severe rains have resulted in disruption of road and rail movement - saw a meagre 2% increase in GST collections, the lowest among all states and Union territories. Uttarakhand, the other hilly state affected by the monsoon, however, reported a 24% jump, according to latest numbers released by the finance ministry based on transactions in July. Tripura...