MANILA, Philippines — Motorists may pay more dearly for fuel next week, with increases expected to reach up to P2 per liter due to several geopolitical tensions.  Jetti Petroleum president Leo Bellas said diesel prices could surge by P1.80 to P2 a liter starting Jan. 20.  READ: Oil prices slump after Trump eases concerns over Iran, US stocks rise Gasoline prices may likewise jump by P1 to P1.20 per liter.  If implemented, the price hikes would mark the fourth consecutive increase for diesel and the second for gasoline.  For the first four days of trading this week, Bellas said the […]... Keep on reading: Fuel prices seen surging by up to P2/liter on Jan. 20