Suez canal from the air
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Oil prices on rise amid Egypt unrest

3 July 2013 Last updated at 15:53 BST

Instability in Egypt has hit global oil prices, sending US light crude above $100 a barrel for the first time since September 21012.

There are concerns that supply routes through the Suez Canal could be affected, as the BBC's Aaron Heslehurst and Samira Hussain explain.