WASHINGTON (Reuters) - The U.S. Supreme Court on Tuesday prevented American sailors injured in the deadly 2000 al Qaeda bombing of the Navy destroyer USS Cole from collecting $314.7 million in damages from the government of Sudan for its alleged role in the attack.

FILE PHOTO: The Norwegian heavy transport ship the Blue Marlin carries the damaged USS Cole through the Mississippi Sound toward the Litton Ingalls Shipbuilding facility in Pascagoula, Mississippi, December 13, 2000. REUTERS/David Rae Morris./File Photo

In a 8-1 ruling, the justices overturned a lower court’s decision that had allowed the sailors to collect the damages from certain banks that held Sudanese assets. The decision represented a major victory for Sudan, which denies that it provided any support to al Qaeda for the attack in Yemen.

Sudan was backed by President Donald Trump’s administration in the case.

In the ruling, the justices agreed with Sudan that the lawsuit had not been properly initiated in violation of U.S. law because the claims were delivered in 2010 to the African country’s embassy in Washington rather than to its minister of foreign affairs in the Sudanese capital Khartoum.

“Sudan is pleased with the decision,” said Christopher Curran, who represented Sudan’s government in the case. “No one disputes that the sailors on the Cole were the victims of a brutal terrorist attack. But Sudan vehemently disputes any culpability in that attack, and is determined to clear its name.”

A lawyer for the sailors, Kannon Shanmugam, expressed disappointment. “The fight for justice for the Cole victims and their families continues,” Shanmugam said.

A lower court had levied damages by default because Sudan did not defend itself against allegations that it had given support to the Islamist militant group.

The Oct. 12, 2000, attack killed 17 sailors and wounded more than three dozen others when two men in a small boat detonated explosives alongside the Navy guided-missile destroyer as it was refueling in the southern Yemeni port of Aden, blasting a gaping hole in its hull. The vessel was repaired and later returned to full active duty.

Fifteen of the injured sailors and three of their spouses sued Sudan’s government in 2010 in Washington. At issue was whether mailing the lawsuit to Sudan’s embassy violated the Foreign Sovereign Immunities Act, a U.S. law governing when foreign governments may be sued in American courts.

Writing for the court’s majority, conservative Justice Samuel Alito said that other countries’ foreign ministers must be reached where they normally work, “not a far flung outpost that the minister may at most occasionally visit.”

‘RULE OF LAW’

Alito expressed sympathy toward the sailors, writing that the ruling may seem like it is enforcing an empty formality.

“But there are circumstances in which the rule of law demands adherence to strict requirements even when the equities of a particular case may seem to point in the opposite direction,” Alito said, adding that the case had sensitive diplomatic implications.

Alone in his dissent, conservative Justice Clarence Thomas said that allowing litigants to send notices of lawsuits to embassies would comply with both U.S. and international law.

The Trump administration had told the justices that a ruling against Sudan could impact how the U.S. government is treated by foreign courts because the United States rejects judicial notices delivered to its embassies.

The sailors were highly critical of the administration’s position. “Particularly given this administration’s solicitude for veterans, its decision to side with a state sponsor of terrorism, against men and women who are seeking to recover for grievous injuries suffered in the service of our country, is inexplicable and distressing,” they said in a legal brief to the court.

In 2012, a federal judge in Washington issued a default judgment of $314.7 million against Sudan. Individual plaintiffs were to receive between $4 million and $30 million each.

A separate judge in New York later ordered certain banks to turn over assets they had held for Sudan to partially satisfy the judgment. The 2nd U.S. Circuit Court of Appeals in New York upheld those orders in 2015.