What he means: The thinking in recent days was that Sinn Fein was widening out the crux of the crisis at Stormont beyond RHI, leading to the likelihood of renewed negotiations — and what was being dubbed in some quarters as Fresh Start Two. But, in fact, Mr McGuinness makes clear that RHI was the breaking point and that Sinn Fein was prepared to risk public wrath by invoking the nuclear option of the collapse of the institutions. His resignation now puts an inquiry into Stormont’s renewable heat scheme on the back-burner, although it will become a key issue in any election campaign.