South Korea's ousted president says sorry as she arrives for questioning

"I am sorry to the people. I will sincerely undergo an investigation," Ms Park said when she arrived at a Seoul prosecutors' office.

South Korea's ousted president has apologised to the people before being questioned over a corruption scandal that led to her removal from office.

The questioning of Park Geun-hye came 11 days after the country's constitutional court ruled unanimously to dismiss her as president over claims that she colluded with a confidante to extort money from businesses and committed other wrongdoings.