Senate Democrats are asking the FBI to investigate potential security vulnerabilities at US President Donald Trump's Mar-a-Lago club in Florida after the arrest of a woman carrying two Chinese passports and a device containing computer malware.
Chuck Schumer of New York and other Democrats wrote to FBI Director Christopher Wray.
They said the incident, in their words, "raises very serious questions regarding security vulnerabilities at Mar-a-Lago, which foreign intelligence services have reportedly targeted".
The woman, Yujing Zhang, briefly gained access to the club after lying about why she was there.
