cnn's ben wedeman joins us now with the very latest. to be covid measures. what's going on? >> reporter: it's a bit complicated. what you have -- this is tu nisa in tweechb was the first arab country to overthrow its dictator. that was the beginning of the arab spring. but what has happened since then is that the economy has stagnated and on top of that, really the final blow was the covid pandemic, which per capita in tunisia is the worst as far as africa goes. people were increasingly angry with the inability of the government to deal with the pandemic, to, yes, they had democracy but the economy was falling apart. last year it declined by somewhere between 7 and 9%. youth unemployment is running at 36%. so, the president, who under the rather complicated arrangement in the 2014 constitution, shares executive powers with parliament and the prime minister. he's only responsible for foreign policy and defense, but he basically took it upon himself. he fired the prime minister. he has suspended parliament for 30 days. lifted immunity on m