Semoso won the by-election after the incumbent MP, William Nakin passed on during the counting period in the 2022 National elections.
The Deputy Speaker facilitated the swearing-in witnessed by MPs from the Autonomous Region of Bougainville and other MPs.
Semoso when giving her speech called for a collective effort from all the leaders to change Bougainville going forward.
“It is an honour for me to stand here today and represent the people of North Bougainville as well as the Autonomous Region of Bougainville.
