A minister from Somalia's semi-autonomous Jubbaland state has been arrested in Mogadishu, Somalia police said on Sunday, in a case underscoring tensions with federal government.
Jubbaland State Security Minister Abdirashid Hassan Abdinur was arrested for "serious crimes" arriving in Mogadishu from the Ethiopian capital Addis Ababa, police said without giving details of the charges.
But in a 2017 United Nations report, the minister is accused of ties to torture and human rights abuses between 2014 and2015.
"Yesterday, Somalia police forces arrested Abdirashid Hassan Abdinur, who has been accused of series crimes," Somalia police deputy chief Zakia Hussen tweeted, saying the minister was under investigation.
Jubbaland's administration called the arrest "illegal" and a "kidnapping".
The minister's arrest comes at a time of rising tensions between the Somalia federal government and the government in Jubbaland and their respective foreign backers.
Jubbaland's parliament last month re-elected Sheikh Islam Ahmed alias Madobe as its president, though the central Somalia authorities have refused to recognise the election results.
Jubbaland authorities had accused the federal government of trying to expand their power by ousting the incumbent president, Madobe, and installing a loyalist in his place.
Tensions over the poll threatened to spill over, with Kenya backing its ally Madobe while Ethiopia was siding with Mogadishu in trying to remove him, analysts said.
In a statement, the Jubbaland administration said Sunday its security committee had met in emergency session to discuss the arrest which it deemed unlawful while adding its concern for Abdinur's wellbeing.