The Australian Information Commissioner filed a lawsuit against Facebook after accusing the company of selling the users' information to political consultant
The backing of Harris could give Joe Biden a boost as he and Sanders battle for voters before the next round of nominating contests in six states on Tuesday
Brent crude futures fell by $14.25 on Monday to $31.02 a barrel, while US West Texas Intermediate (WTI) plunged $11.28 after the Saudi move to to $30 a barrel.