Senegal's president sacks prime minister Sonko after months of tensions

Senegalese President Bassirou Diomaye Faye has sacked Prime Minister Ousmane Sonko and dissolved the nation's government after months of tensions between the two men.

A shock decree, read out on TV by a presidential aide, said Faye had "ended the duties of Ousmane Sonko... and consequently those of the ministers and secretaries of state who are members of the government".

Sonko, a popular figure among Senegal's youth, said on social media that he would "sleep with a light heart".

The split comes as the country faces mounting economic pressure, with its public debt having reached the equivalent of 132% of its GDP, according to the International Monetary Fund (IMF).

Sonko's dismissal followed a parliamentary session on Tuesday, during which the prime minister openly criticised Faye.

Faye was in the unusual situation of owing his position, in large part, to his prime minister's popularity.

Late on Tuesday night, several hundred students demonstrated on the streets of capital city, Dakar, declaring their support for Sonko.

Tensions between Sonko and Faye have been on display for months.

Faye had reportedly criticised Sonko's "excessive personalisation" within the ruling party Pastef, while Sonko accused the president of a "failure of leadership" for not defending him against his critics.