"It is Putin the conservative and not Putin the realist who decided to violate Ukraine’s sovereignty."
Crisis has struck in Crimea and spiralled across the Western world, but how far will Russia go?
"It is no surprise that Ukraine has ceased to function as a state—the surprise is that it ever appeared to do so"
The BBC presenter explains how to defuse the ageing "time bomb" and shares his own experiences of growing old
“I’m really scared that I’ll think it’s shit. That’s my ultimate fear with my work: what if I end up presenting this stuff that I myself…