In this week's highlights: the oil market will look to see OPEC and the International Energy Agency for fresh impetus when they publish their monthly oil market reports, on Thursday and Friday respectively. The petrochemicals market waits for key steam crackers to restart. Gas flows are set to start from the UK to the Netherlands via the BBL pipeline. UK investment fund Greybull Capital is to set up a purchase arrangement with creditor banks for its planned acquisition of troubled Polish steel plate mill ISD Huta Czestochowa.