Former White House chief of staff comments on ‘bizarre’ drone sightings in US

Former White House chief of staff Mick Mulvaney says it is “unclear” where the unexplained drone sighting is coming from or “why they happen to be where they are”. Mr Mulvaney’s comments come amid calls for new federal legislation to address recent drone sightings. “The government is saying they know nothing about it,” Mr Mulvaney told Sky News Australia. “This is probably something tied to the federal government … nobody seems to know what these things are; if they do, they’re certainly not talking.”