Troops in Bogota
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Troops deployed on streets of Bogota

Colombia is deploying troops in the capital, Bogota, following violent protests in support of a strike by small-scale farmers.

Colombia is deploying troops in the capital, Bogota, following violent protests in support of a strike by small-scale farmers.

At least two people have died. Colombian President Juan Manuel Santos said the troops were needed "to assure normality".

Arturo Wallace reports.