Kazakhstan's violent protests may have been sparked by spiking fuel prices, but they've become a catalyst for wider dissent.

With foreign troops pouring into the country to quell the unrest, the enduring power of Kazakstan's Nursultan Nazarbaev, the strongman leader who ruled after the Soviet collapse, could now be on the wane.

Read more from Sky's Diana Magnay in Kazakhstan here: https://news.sky.com/story/kazakhstan-palace-intrigue-and-seismic-shifts-as-president-gathers-power-away-from-predecessors-shadow-12512985

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