Committee for Oversight of the Israeli Citizens' Fund, headed by MK Nissim Vaturi, held a tour on Sunday of the Karish drilling rig in the Mediterranean Sea, operated by Energian Israel PLC.The committee members heard a review from Energian Israel CEO Shaul Tzemach regarding the gas production procedures on the rig and Energian's activities. Tzemach also noted that the company's entry into the market created competition and led to a drop in prices.