The latest Sukhoi T-50 prototype – PAK-FA – a twin-engine fifth-generation stealth jet fighter aborted a takeoff at the recently held MAKS Air Show outside Moscow on 21 August 2011 after four days of successful demo flights. While two prototypes of PAK-FA have cumulatively made 48 flights since 29 January 2010, it will be important to know the reasons of this mishap.

Following the high profile assassinations of Alexander Litvinenko, a former KGB (erstwhile Soviet Union’s secret service-Komitet Gosudarstvennoy Bezopasnosti) agent in November 2006, the British investigators found that Litvinenko’s killers used polonium-210, a rare radioactive element worth over $10 million to poison him.

President Vladimir Putin’s recent address to the Russian Parliament has attracted much attention for obvious reasons. Pitched betwixt his second term as the President, which according to some could be extended through a constitutional amendment and his seemingly carefully calculated desire to name the successor, the speech reflects three interrelated factors – robust nationalism, comprehensive national power, and a reassertion of the state in global politics – a concoction of which conforms to what is known as realism in international relations.