Spain increases terror alert

Earlier today Spain raised its terror alert level due to "recent events," just six days after a French police officer was killed in an attack that has been blamed on the Basque separatist group ETA.

The status was changed from "low intensity" to "high intensity" within the level two on a scale of four, indicating a "probable risk of a terrorist attack," the interior ministry said in a statement released earlier.

It said the alert would remain at the current level at least until Spain's six-month rotating presidency of the European Union comes to an end on June 30.

The ministry said the change was due to "recent events" and "available information."

No further information was given, but a French police officer was shot and killed on the outskirts of Paris on Tuesday, which is thought to have been carried out by ETA – although they have not so far claimed responsibility.

Spain increased its terror alert from level one to two on December 29 and a day after warning that ETA may be planning an attack or kidnapping during Madrid's EU presidency.

ETA is considered a terrorist group by the EU and has been responsible for 829 deaths over their 41-year campaign for independence for the Basque region of northern Spain and southwestern France.