Trump denies 'troubling' promise to foreign leader bbc.com

Reports say the complaint relates to a July call with Ukraine's new president Volodymyr Zelensky.
The Washington Post said the intelligence official found the comment "so troubling" they went to the department's inspector general.

In a tweet, Mr Trump dismissed the claims as "fake news".

Democrats are trying to get the complaint turned over to Congress, with the details still unknown.