A file picture taken on February 5, 2011 shows former Iraqi prime minister Nuri Al-Maliki listening to a question during an interview in Baghdad, Iraq. (AFP Photo/Ahmad Al-Rubaye)

Baghdad, Reuters—Iraq’s parliament on Monday referred to the judiciary a report calling for the trial of former prime minister Nuri Al-Maliki and dozens of other top officials in connection with the fall of Mosul to the Islamic State of Iraq and Syria (ISIS) last year, two lawmakers said.

Lawmaker Mohamed Al-Karbouli said the vote in parliament was taken by a show of hands and passed by a majority. He said the report was now due to go to the public prosecutor and Prime Minister Haider Al-Abadi, who has the right to refer officers for court martial.

The panel’s report, the most drastic step yet taken by Baghdad to provide accountability for the loss of nearly a third of the country’s territory to ISIS, alleges that Maliki had an inaccurate picture of the threat to the northern city because he chose commanders who engaged in corruption and failed to hold them accountable.

There has been no official accounting for how Mosul was lost, or of who gave the order to abandon the fight. Maliki has accused unnamed countries, commanders, and rival politicians of plotting the city’s fall.

The report’s findings also placed responsibility for the fall of the city on Mosul Governor Atheel Al-Nujaifi, former acting defense minister Saadoun Al-Dulaimi, former army chief Gen. Babakir Zebari, and Lt. Gen. Mahdi Al-Gharrawi, former operational commander of Nineveh province, of which Mosul is the capital.

Others accused include Nineveh police commander Maj. Gen. Khalid Hamdani, former deputy interior minister Adnan Al-Assadi, former army intelligence chief Lt. Gen. Hatam Al-Magsousi, and three other Kurdish members of the Iraqi security forces.

ISIS’s seizure of Mosul, Iraq’s second city, in June 2014 as it swept across the Syrian border and declared a “caliphate,” exposed the failings of a governing system defined largely by ethno-sectarian party patronage.

A year in office, Abadi is seeking to transform a system he complained has spawned corruption and incompetence that has deprived Iraqis of basic services while undermining government forces in the battle against ISIS fighters.