Challenge to Parliament shutdown wrapping up at UK top court

Britain's Prime Minister Boris Johnson and his girlfriend Carrie Symonds, center, speak to guests at a military reception held at 10 Downing Street, London, Wednesday, Sept. 18, 2019. Johnson was accused by European Union officials Wednesday of failing to negotiate seriously and branded the "father of lies" by a lawyer in the U.K. Supreme Court, as his plan to leave the EU in just over six weeks faced hurdles on both sides of the Channel. (Jon Nguyen/Pool Photo via AP)

LONDON (AP) — Britain’s Supreme Court was hearing final arguments Thursday in a case that will determine whether Prime Minister Boris Johnson broke the law by suspending Parliament just weeks before the U.K. is due to leave the European Union.

Judges at the country’s top court were set to hear from a lawyer for the former prime minister, John Major, who is among those challenging the decision by Johnson, one of his successors as Conservative leader.

Opponents claim Johnson sent lawmakers home until Oct. 14 to prevent them scrutinizing his plan to take Britain out of the EU at the end of next month, with or without a divorce deal. They also accuse the prime minister of misleading Queen Elizabeth II, whose formal approval was needed to suspend the legislature.

The government says the suspension is routine and not motivated by Brexit, and argues that judges should not interfere in politics.

The 11 Supreme Court justices are unlikely to give their judgment before Friday at the earliest. If the court rules that the suspension was illegal, Johnson could be forced to call lawmakers back to Parliament.

It would be a new blow for Johnson, who is battling to fulfil his pledge to lead Britain out of the EU on the scheduled date of Oct. 31 come what may.

Johnson insists he is working hard to get an agreement with the EU that will ensure a smooth departure. EU leaders are skeptical of that claim, saying the U.K. has not produced any concrete proposals.

Finland’s Prime Minister Antti Rinne warned that “it’s all over” if Britain didn’t come up with solid new Brexit proposals by the end of the month.

“If the U.K. wants to discuss alternatives to the existing exit agreement, then these must be presented before the end of the month,” Rinne said after meeting French President Emmanuel Macron in Paris on Wednesday.

Finland currently holds the rotating presidency of the 28-nation bloc.

Britain says it has not revealed detailed proposals because they would likely leak, to the detriment of negotiations.

U.K. Brexit Secretary Steve Barclay said the six weeks until Oct. 31 were “sufficient for a deal” if both sides provided “creative and flexible solutions.”

“A rigid approach now at this point is no way to progress a deal and the responsibility sits with both sides to find a solution,” he said during a visit to Madrid.