Hungary’s prime minister struck back at his critics in the European Union, saying he has “no time” for dealing with some of them during the coronavirus pandemic and accusing others of wanting to “loot” the country.

A law approved this week by the Hungarian parliament gave Prime Minister Viktor Orban's government the power to rule by decree for as long as a state of emergency declared over the virus remains in place. The legislation drew wide condemnation, including from the EU, the U.N. and rights groups.

Part of the backlash came from the leaders of parties that are part of the EU parliament's largest political grouping. They called for expelling Orban's Fidesz from the European People's Party.

Military police officers patrol in central Budapest, Hungary, Friday, April 3, 2020. Due to the coronavirus pandemic, the government has implemented a lockdown, which will stay in effect until April 11. People may only leave their homes for work or to purchase essential goods. Members of the police are tasked to ensure compliance with the rules while providing support and being empathetic with the residents. (Marton MonusMTI via AP)

Military police officers patrol in central Budapest, Hungary, Friday, April 3, 2020. Due to the coronavirus pandemic, the government has implemented a lockdown, which will stay in effect until April 11. People may only leave their homes for work or to purchase essential goods. Members of the police are tasked to ensure compliance with the rules while providing support and being empathetic with the residents. (Marton MonusMTI via AP)

“The recent developments have confirmed our conviction that Fidesz, with its current policies, cannot enjoy full membership," read a letter to EPP President Donald Tusk signed by conservative party leaders, among them the prime ministers of Greece and Norway.

Orban, for his part, said he was preoccupied with more urgent matters.

“With all due respect, I have no time for this!" Orban wrote to EPP Secretary General Antonio López-Istúriz White. “I am ready to discuss any issue once this pandemic is over.

Police officers patrol in central Budapest, Hungary, 3 April, 2020. Due to the coronavirus pandemic, the government has implemented a lockdown, which will stay in effect until April 11. People may only leave their homes for work or to purchase essential goods. Members of the police are tasked to ensure compliance with the rules while providing support and being empathetic with the residents. (Marton MonusMTI via AP)

Police officers patrol in central Budapest, Hungary, 3 April, 2020. Due to the coronavirus pandemic, the government has implemented a lockdown, which will stay in effect until April 11. People may only leave their homes for work or to purchase essential goods. Members of the police are tasked to ensure compliance with the rules while providing support and being empathetic with the residents. (Marton MonusMTI via AP)

"Until then, I am devoting all my time exclusively to trying to save the lives of the Hungarian people and preparing measures for the social and economic recovery of the country, within the scope of our Constitution."

The EPP suspended Fidesz from its ranks last year because of concerns about the rule of law in Hungary under the Orban government, which is also facing EU proceedings for the same reason.

The head of the EU's executive arm, European Commission President Ursula von der Leyen, highlighted Hungary's new law while expressing concern Thursday that the approaches some governments are taking to the virus pandemic go too far in curbing personal liberties.

Medical equipment unloaded from a cargo plane at the Liszt Ferenc International Airport in Budapest, Hungary, Friday, April 3, 2020. The equipment was donated to Hungary by the Chinese technology company Huawei. The donation includes 50,000 face masks to help prevent the spread of the coronavirus. (Tibor IllyesMTI via AP)

Medical equipment unloaded from a cargo plane at the Liszt Ferenc International Airport in Budapest, Hungary, Friday, April 3, 2020. The equipment was donated to Hungary by the Chinese technology company Huawei. The donation includes 50,000 face masks to help prevent the spread of the coronavirus. (Tibor IllyesMTI via AP)

“Emergency measures in the corona crisis may be necessary … and many states are putting them in place right now,” von der Leyen said, adding that national policies should be “limited to what is necessary. They have to be strictly proportionate.”

“They should not last indefinitely and, very important, they should be subject to regular scrutiny,” she said.

For his part, Orban returned to a frequent scapegoat. Speaking on Hungarian state radio Friday, he blamed the criticism from Brussels on a “network” headed by billionaire Hungarian-American philanthropist George Soros that wants to “loot” Hungary and obtain its resources.

Fish soup is prepared at the kitchen of the Fish Restaurant of Tiszacsege, Hungary, Wednesday, April 1, 2020. The staff of the restaurant prepared 840 portion of fish soup to workers of a hospital of Debrecen, a nearby town, to say thank you for their continuous efforts in healing patients of the novel coronavirus. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death (Zsolt CzeglediMTI via AP)

Fish soup is prepared at the kitchen of the Fish Restaurant of Tiszacsege, Hungary, Wednesday, April 1, 2020. The staff of the restaurant prepared 840 portion of fish soup to workers of a hospital of Debrecen, a nearby town, to say thank you for their continuous efforts in healing patients of the novel coronavirus. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death (Zsolt CzeglediMTI via AP)

“Our opponents, who in this situation I can easily call our enemies, are operating with factually false statements,” Orban said, adding that his new powers were "roughly the same as the authority the French president has in peacetime. It is absolutely clear that this is a political attack.”

Hungary reported a total of 623 confirmed virus cases and 26 deaths as of Friday.