US President Joe Biden said it was “unlikely” that missile was fired from Russia, and pledged support for Poland’s investigation.

“There is preliminary information that contests that,” Biden told reporters when asked if the missile had been fired from Russia. “It is unlikely in the lines of the trajectory that it was fired from Russia, but we’ll see.”

Biden was joined at the G-20 by leaders including Chinese President Xi Jinping, Indian Prime Minister Narendra Modi and new British Prime Minister Rishi Sunak. Russian President Vladimir Putin did not attend.

Read more: Biden calls ‘emergency’ meeting after missile hits Poland

The careful wording of the final statement reflected tensions at the gathering and the challenge for the US and its allies to isolate Putin’s government. Several G-20 members, including host Indonesia, are wary of becoming entangled in disputes between bigger powers.

Members of the Group of 20 leading economies ended their meeting Wednesday by declaring that most of them strongly condemned the war in Ukraine and warning that the conflict is intensifying fragilities in the world’s economy.

The declaration was a strong rebuke of the war that has killed thousands, heightened global security tensions and disrupted the world economy.

Russian Foreign Minister Sergey Lavrov, who led the Russian delegation to Indonesia in place of Putin, denounced the Biden administration push to condemn Moscow in his remarks Tuesday (November 15, 2022).

The summit’s closing declaration was noteworthy in highlighting the war given the divisions among the group, which includes not only Russia itself but also countries such as China and India that have significant trade ties with Moscow and have stopped short of outright criticism of the war.

Still, it acknowledged “there were other views and different assessments” and stated that the G-20 is “not the forum to resolve security issues.”

Read more: Russian missiles cross into Poland during strike on Ukraine, killing 2

The conflict loomed large over the two-day summit held on the tropical island of Bali in Indonesia.

News early in the day of an explosion that rocked eastern Poland prompted U.S. President Joe Biden to hastily arrange an emergency meeting with G-7 and NATO members gathered at the summit.

Poland said the blast near the Ukrainian border was caused by a Russian-made missile and that it was investigating what happened. The NATO member stopped short of blaming Russia for the incident, which killed two people. Russia denied involvement.