Jul 15th, 2009 - BBC NEWS
There are still many troops on the streets of Urumqi
China has urged its citizens in Algeria to take extra care, after reports that a militant group might take revenge for the recent deaths of Muslim Uighurs.
On Tuesday a UK-based security firm reported that an al-Qaeda-linked group had threatened to target Chinese workers in north Africa.
The Chinese foreign minister recently appealed for understanding within the Muslim world in the wake of the unrest.



