José María Irujo

Ringleader followed a jihadist manual that permitted adopting the habits and customs of Christians

Takfir wal-Hijra allows for drinking of alcohol and eating of pork to disguise radicalization

In an exclusive interview with EL PAÍS, the former attorney reveals the key workings of the scheme, which saw millions in commissions paid to the governments of 12 countries

The works, which were taken from a private residence, are thought to be worth around €30m

Four suspects arrested in Palma de Mallorca over ties to ISIS; UK-based imam was their spiritual leader

Thousands of officers from the country’s authorities are working to prevent another atrocity

Government pays for return flight for Arndt Meyer, who served eight years for attempted murder

After scrapbook with photos of potential victims emerges, 30-day grace period gets axed

Judge warns eight Spanish actors they are potential targets of Arndt Meyer, convicted in 2010 of attempted murder

Alexander Torshin, deputy governor of the Central Bank of Russia and investigated in Spain for money laundering, has infiltrated the US president’s circle

Calls from the ex-politician linked to the US president reveal links with a mafia clan in Russia

Spanish journalists investigating leader of Equatorial Guinea targeted by Vladimir Kokorev

Last arrest warrant for Lerdo de Tejada, who fled Spain before trial for murder of several labor lawyers, has expired

Alleged Zetas boss in Europe ordered killings, beatings and kidnappings from Spanish base

Further details emerge about activities of Moisés Mansur and his links to Javier Duarte

Businessman Moisés Mansur has ties to Javier Duarte, ex-Veracruz governor wanted for embezzlement

EL PAÍS investigation explores transfer of 2,100 kg of the drug, which netted the gang $75 million

Teodoro Obiang faces charges of stealing millions of euros of public money from former Spanish colony

Magistrates received €800 to €1,500, and some of them oversaw lawsuits pressed by the association

Police investigating “professional” theft of works worth at least €30 million

Spanish High Court has dropped case against former PRI party chief Humberto Moreira

Cell broken up in Ceuta in 2013 was sending young people to Syria on suicide missions

Russians held in Panama alleged to have laundered millions for Equatorial Guinea leader The pair had unsuccessfully tried to take EL PAÍS to court to halt its investigations

Mohamed Bahaiah had been known to the Spanish security services for decades He was killed in a suicide attack carried out by ISIS fighters in the Syrian city of Aleppo

Caliphate leaders offer €20,000 bonuses and free homes to married couples with children

Danger posed by former Islamic State volunteers greatest in Catalonia, Ceuta and Melilla Twenty-five combatants from Spain have died in Syria and Iraq

Fresh details given by an informant could shed light on the killing of eight Spanish tourists