<h1>Russia's Envoy Highlights ISIS as Top Security Threat, Criticizes Afghanistan's Counterterrorism Efforts, Denies Pakistan-Ukraine Arms Allegations</h1> Russia's Ambassador to Pakistan stated that ISIS poses the greatest threat to Russia's national and regional security. He criticized Afghanistan's efforts against militancy, citing economic and security challenges. Russia is collaborating with regional partners under the 'Quartet' format and the Collective Security Treaty Organisation to combat terrorism. The Ambassador reaffirmed support for Pakistan, Afghanistan, and other regional states in addressing militant threats. He also dismissed claims of Pakistan supplying arms to Ukraine as baseless, asserting no evidence was found to support such allegations.