MADRID (AFP) - Two bombs exploded in a military mountain refuge in the Pyrenees in northern Spain where leaflets from the Basque separatist group ETA were later found, officials said.
Three soldiers were inside the refuge at the time but all escaped unharmed by the blasts, which occurred at around 7:50 am (0650 GMT) in Belagua, in northern Navarra province.
Navarre region governor Vincente Rapa said on national radio that leaflets bearing ETA's logo were found by the shelter.
"It indicates ETA's possible responsibility but we don't have any confirmation," he said.
Police had earlier said there had been only one blast, which caused some damage to the building.
The Spanish civil guard and a team of police scientists were sent to the scene to analyze the explosive device, which had been placed in the kitchen of the shelter, located near the French border.
No claim of responsibility was made following the blast.
The blasts came as Batasuna, the banned political mouthpiece of armed Basque separatist group ETA, was expected to appeal on Sunday for an end to armed conflict in the northern Spanish region.
ETA has killed some 800 people in its campaign for an independent Basque state.
11/13/2004 - 16:04 GMT - AFP