The phrase "at the whereabouts" is not correct and is not commonly used in written English.
You can use "whereabouts" on its own to refer to the location of someone or something, but the addition of "at" is unnecessary.
Example: "I have been trying to find out his whereabouts since he went missing."
Alternatives: "location" or "position".
Mr Kerry is due to hold a bilateral meeting with his Russian counterpart at which the whereabouts of US whistleblower Edward Snowden and the conflict in Syria are expected to come up.
AT a time when the whereabouts of the artist Ai Weiwei are unknown, the theme of disappearance in Liu Bolin's work seems particularly relevant.
The asylum seekers have spent nearly a month detained at sea, but the whereabouts of the boat and the welfare of those on board have been closely guarded secrets, with only senior personnel of Australia's hardline border protection regime Operation Sovereign Borders briefed on its location.
The four-legged lawyer made his escape, though, and at this stage the whereabouts of both he and the dog's original soul remain unknown.
The case received minimal media coverage at the time, and the whereabouts of Johnson's child victims are still mostly unknown.
He added: "There has been a confusing situation at times as to the whereabouts of certain staff.
They probably knew (or shared with friends) my father's dog-walking schedule at the time, and the whereabouts of my father's valuables.
(Ramage also made a copy of each; the second of the frontal versions is in the Robert Hull Fleming Museum at the University of Vermont; the whereabouts of the fourth miniature is unknown).
But she said as she lay there, police continued to shout at her and ask the whereabouts of her son Michael, whom they were searching for in connection with an armed robbery.
A year after MH370's disappearance, it's incredible that one of the biggest searches in history hasn't turned up one seat cover, one piece of luggage, an oxygen mask, any physical clue at all as to the whereabouts of the plane.
