A police officer directs a cardboard version of the superyacht Equanimity with images of US celebrity Paris Hilton and businessperson Jho Low on deck during the “Tangkap Jho Low” rally in Kuala Lumpur on Saturday, April 14, 2018.

Police cracked down on the 'Tangkap Jho Low' (Arrest Jho Low) rally in Kuala Lumpur several minutes before it was scheduled to start at 2pm on Saturday, April 14, 2018.

The rally calls for the arrest of Low, who is a key figure in a major money laundering investigation in the US and named in a series of its related forfeiture suits.