From AFP and the Associated Press via ynetnews.com:
Belgian police carried
out raids in Belguim and took two people in for questioning on Sunday
morning in concert with the investigation into 29-year-old Mehdi
Nemmouche, who was arrested Friday under suspicion of carrying out a
recent attack in a Jewish Museum in Belgium killing four, including an
Israeli couple from Tel Aviv.
"An intervention was
conducted Sunday morning in the Kortrijk region and two people are being
questioned by the police," said federal prosecutor Frederic Van Leeuw.
"The people are not under arrest. We want to see if they are involved or
not," he said.