Datin Seri Rosmah Mansor has pleaded not guilty to all 17 charges of money laundering involving about RM7mil at the Sessions Court here Thursday.

Datin Seri Rosmah Mansor has arrived at the Kuala Lumpur Courts Complex here where she is expected to face money laundering charges while her husband and former prime minister Datuk Seri Najib Tun Razak is also here for his case mention.