ABERDEEN, SCOTLAND - MARCH 17: Scotland's First Minister Nicola Sturgeon arrives on stage to listen to Angus Robertson, deputy SNP leader, addressing delegates at the spring SNP conference on March 17, 2017 in Aberdeen, Scotland. Addressing delegates at the spring SNP conference in Aberdeen today, Mr Robertson claimed that the Prime Minister Theresa May "panicked" in turning down calls for a referendum on Scottish independence. (Photo by Jeff J Mitchell/Getty Images)
