Singapore News - Petrol prices have fallen by as much as 13 cents a litre after a five-week climb that saw the popular 95-octane at Caltex breaching the $3 mark. No other brand followed Caltex’s lead, which had pushed 95-octane petrol to $3.03 a litre before discounts on Sept 18, a level. Read more at www.tnp.sg