Australian prosecutors have dropped a potential criminal case against American actor Amber Heard over allegations that she lied to a court about how her Yorkshire terriers came to be smuggled into Australia eight years ago.

Heard and her then-husband Johnny Depp became embroiled in a high-profile biosecurity controversy in 2015 when she brought her pets to Australia’s Gold Coast, where Depp was filming the fifth movie in the “Pirates of the Caribbean” series.