dr l samir puri, senior fellow in urban samir puri, seniorfellow in urban security and urban warfareant bp has made an underlying profit in the first quarter of the year of nearly £5 billion, the highest in over a decade, following soaring oil and gas prices. but the company made an overall loss of more than £16 billion in that period, after writing off its assets in russia. 0pposition parties have renewed their call for a windfall tax on energy firms. let's speak to our chief political correspondent adam fleming. adam, you have been monitoring reaction to this. just looking at that call for the windfall tax, bp when they made this announcement were very quick to say, but we are expecting to pay this much in tax and we have already paid that much. do you think they are rattled? this is one of those _ do you think they are rattled? ti 3 is one of those moments where an event has happened in the run—up to a set of elections across the uk on thursday that illustrates one of the campaign is being run by the opposition parties, in this case for a windfall tax on the energy companies, the