Qatar Finance Minister Ali Sharif Al-Emadi was arrested for questioning over allegations of embezzlement, abuse of power and crimes related to the public sector, a statement carried by state news agency QNA said on Thursday.
An investigation is underway, the statement added.
Emadi has been minister of finance since 2013 and sits on the board of its powerful $300 billion sovereign wealth fund, the Qatar Investment Authority.
He is also chairman of the board of directors of Qatar National Bank.
Emadi steered Qatar's economic policies during the 2014-2015 oil price crash that prompted the country to accelerate plans to diversify the economy.
He was named as 2020’s best minister in the region by The Banker, an international financial magazine that organises an annual celebration of finance ministers.
Qatar, which next year will host the FIFA World Cup, has invested heavily in infrastructure over the past few years ahead of the event, which means spending on major projects is set to decrease this year, the finance ministry has said.
GlaxoSmithKline sued Pfizer and BioNTech in Delaware federal court on Thursday, accusing them of infringing GSK patents related to messenger RNA (mRNA) technology in the companies' blockbuster COVID-19 vaccines.
Israel's military is poised to evacuate Palestinian civilians from Rafah and assault Hamas hold-outs in the southern Gaza Strip city, a senior Israeli defence official said, despite international warnings of a humanitarian catastrophe.
Relentless rains, hail and winds of near hurricane intensity battered southern China, forcing the evacuation of an entire town of more than 1,700 people in the province of Guangdong, media said on Thursday.
Marine wildlife experts were frantically trying to rescue some 140 pilot whales stranded on Thursday in the shallow waters of an estuary in the southwest of the state of Western Australia.
A grand jury has charged 18 people with allegedly participating in an Arizona fake elector scheme to re-elect then-US President Donald Trump in 2020, the state's attorney general said on Wednesday.