By Mathew Cohen Guyanese voters head to the polls on September 1 in a high-stakes general election that will determine whether President Irfaan Ali's People's Progressive Party/Civic (PPP/C) maintains its parliamentary majority amid the country's unprecedented oil-driven economic transformation and an escalating territorial dispute with Venezuela. Ali's ruling party has centred its campaign on energy sector expansion, unveiling ambitious plans anchored by the Gas-to-Energy project, promising up to 50% reductions in electricity costs. The manifesto includes a second 300MW power plant at Wales a...