United Kingdom

In the meantime, May, who had opposed Brexit but came into office promising to see it to completion, led her government in cautious movement toward triggering Article 50. Her efforts experienced a setback in January 2017, however, when the Supreme Court upheld a November 2016 High Court ruling that prevented the prime minister from triggering Article 50 without first having gained approval from Parliament to do so. In February 2017 the House of Commons granted May that approval by a 498–114 vote, but the House of Lords created another roadblock in early March by adding a pair of amendments to the bill authorizing May to invoke Article 50. One guaranteed that EU passport holders residing in Britain would be permitted to remain, and the other sought a greater role for Parliament in the negotiations. Both amendments were overturned by the House of Commons later in March, and, before the end of the month, May formally submitted a letter to European Council Pres. Donald Tusk requesting the opening of the two-year window for talks on the details of British separation from the EU.

Against this backdrop, the Scottish Assembly backed First Minister Nicola Sturgeon’s call for a new referendum on independence for Scotland to be held before spring 2019 (the majority of Scottish voters had opposed leaving the EU in the Brexit referendum).

The Manchester arena bombing and London bridge attacks

In mid-April 2017 May called for a snap parliamentary election, saying that its results would provide stability and certainty for Britain during its Brexit negotiations and transition out of the EU. To hold an election ahead of the 2020 date mandated by the Fixed-term Parliaments Act 2011, May needed to win two-thirds majority approval in the House of Commons. Corbyn welcomed a return to the polls, despite opinion polling that predicted big gains for the Conservatives, and, by a vote of 522 to 13 (with SNP members abstaining), the House of Commons approved a snap election for June 8.

The election campaign was temporarily suspended after 22 people were killed and dozens injured in a terrorist attack on the night of May 22 at a 21,000-capacity arena in Manchester following a concert by U.S. singer Ariana Grande. The attacker who detonated the homemade bomb that wrought the destruction also was killed in the blast. ISIL claimed responsibility for the attack, in which many of those who perished or were injured were children—teenaged and younger fans of the American pop star. It was the deadliest terrorist attack in Britain since the London bombings of 2005, in which more than 50 people were killed, and it followed an attack on Westminster Bridge in London on March 22 in which an attacker mowed down pedestrians with a car and then continued his assault on foot with a knife, taking five lives and injuring some 50 people before he was killed outside the Houses of Parliament by a security officer.

On June 3, five days before voters were to go to the polls, yet another terrorist attack unfolded in London. This time it occurred on London Bridge, where three attackers ran down victims with a vehicle before leaving it to menace others in nearby Borough Market with knives. Eight people were killed before police arrived, only eight minutes after the start of the incident, and shot and killed the attackers.

The snap election campaign

In addition to using the campaign to sell her version of “hard Brexit,” May sought to frame the election as a choice between her “strong and stable” leadership and that of Corbyn, who was characterized as an unreliable out-of-touch leftist extremist. However, Corbyn, once thought by many observers to be unelectable, proved to be an inspiring campaigner whose message of hope, compassion, and inclusiveness energized a new generation of Labour voters. May, on the other hand, often appeared uncomfortable, stiff, and uncertain on the campaign trail. One element of her manifesto—a proposal to pay for in-home social care of the elderly with government sales of their homes after their deaths, a plan loudly condemned by many as a “dementia tax”—brought widespread outrage that prompted her to quickly alter the proposal. Rather than appearing “strong and stable,” May, in the eyes of some observers, looked to be “weak and wobbly.”

The 2017 U.K. general election