Many people are covering the latest horror, including Instapundit, the BBC, The Belmont Club. P.M. Blair says that it is "reasonably clear" that terrorists are behind the attack. He sounded steadfast. According to Der Spiegel, al Qaeda is claiming responsibility. There is a map of where the attacks took place in London at this site (three cliks down). CNN International has a minute by minute account of the explosions.