"Russian FSB Accuses US, UK, and Ukraine of Moscow Attack"

The director of Russia's Federal Security Service (FSB) accused the US, UK, and Ukraine of being behind the recent Moscow concert hall attack, despite Islamic State claiming responsibility. Russian officials, including President Putin, have persistently linked the attack to Ukraine and the West, despite denials and evidence pointing to Islamic State's involvement. The FSB director alleged that Western and Ukrainian spy agencies assisted radical Islamists in carrying out the attack, while also acknowledging receiving a US tip about the attack. The attack, which killed 139 people, has left about 90 people hospitalized, with 22 in grave condition.