KUALA LUMPUR, June 14 -- Datin Seri Rosmah Mansor has denied allegations linking her and her family to an alleged US$13 million (RM53 million) property transaction, saying she had lodged a police report and would pursue legal action against those responsible for disseminating the claims online.

In a statement issued today in response to videos circulating on social media, the wife of former prime minister Datuk Seri Najib Razak said she had no involvement, either directly or indirectly, in the acquisition, transfer or ownership of any luxury property, including one allegedly valued at US$13 million.

She also rejected claims that she had used shell companies, offshore financial structures or intermediaries to facilitate transactions on b...