Portugal is continuing to carry out a massive operation to combat its deadliest forest fire on record, which has killed 64 people, amid confusion about the fate of a firefighting plane which had been reported to have crashed earlier on Tuesday.
The disaster, now into its fourth day, also prompted prime minister António Costa to question the emergency response system.
Victor Vaz Pinto, commander of the civil protection agency, said a helicopter had been sent out to search for the supposedly missing aircraft but had found nothing.
“I have no information that any airplane working for civil protection has crashed,” said Mr Vaz Pinto, adding that an explosion heard by many witnesses may have been caused by abandoned gas bottles.
Local media had earlier reported a Canadair plane had crashed.
A Reuters photographer in the area said he saw a plane fly out of view and shortly afterwards he heard an explosion.
The fire, about 200km northeast of the capital Lisbon, spread rapidly after starting on Saturday, killing many people in their cars as they tried to flee the blaze.
Mr Costa called the fire the biggest human tragedy in Portugal in living memory.
Several other fires have spread through the region and there are now more than 2,000 firefighters involved in fire-fighting efforts, said Mr Vaz Pinto.
He said one fire in the village of Gois was very worrying and several residents had been evacuated as a precaution.
‘Slow response’
There have been reports and witness accounts of the slow response by the emergency services to the fire, prompting growing demands for an explanation.
“I am surprised not by the fact that people have died, which is tragic, but by the fact that this hasn’t happened earlier and more often,” wrote Paulo Fernandes, professor of forest sciences, in Público.
“Everything indicates there were mistakes.”
Mr Costa asked authorities for a report on what went wrong.
“Why, for how long and what impact was there on the planning, command and execution of operations if your very systems were not working? What was done to establish alternative connections?” Mr Costa asked of the emergency services, according to the state news agency Lusa.
Mr Costa, who sought explanations from the national civil protection agency, the weather institute and police, also asked why a road where many people died in their cars had not been closed off.
Data from the European Forest Fire Information System showed that an area of more than 30,000 hectares had been affected by the blaze, making it the largest-ever fire in Portugal.
The area burnt is nearly three times bigger than Lisbon and means the country accounts for more than one-quarter of all fires in the entire EU this year, the data showed.
The traditionally Catholic country holds its third day of mourning for the victims on Tuesday, after which demands for answers are likely to rise.
The Social Democrats have requested that a commission be created immediately to investigate the fires.
Officials have said communications were knocked out in the initial fierce fires when most people died, affecting mobile and fixed telephone networks.
Reuters