With system losses touching a massive 14.5 per cent, the Oil and Gas Regulatory Authority (Ogra) on Thursday notified up to 8pc reduction in the sale price of regasified liquefied natural gas (RLNG) for two Sui gas companies — SSGCL and SNGPL — for the current month with effect from Jan 1 owing to lower international prices. The RLNG sale price for Karachi-based Sui Southern Gas Company Ltd has