Kyiv says Ukrainian experts are working at Poland missile blast site

Ukrainian experts are already working at the site in the border area of southeastern Poland where a missile killed two people, Ukrainian Foreign Minister Dmytro Kuleba said on Friday.

He wrote on Twitter that Ukraine would continue "open and constructive" c-operation with Poland over Tuesday's incident, in which two people were killed.

Warsaw and its Western allies say evidence from the scene points to the explosion being caused by a Ukrainian air defence missile that went astray in pursuit of a Russian missile. Kyiv denies this, saying it has evidence of a "Russian trace" in the blast.