Hardship of the consumers is being intensified further as bottled soybean oil prices have been increased to Tk160 a litre on Tuesday, marking a Tk 7 a litre hike. The price of a 5-litre bottled soyabean oil has been fixed at Tk 760, which was Tk 728 earlier. Besides, the non-bottled soybean oil will be sold at Tk 136 per litre and palm super oil at Tk 118 from now on. Bangladesh Vegetable Oil Refiners…