Robert Mueller
Trump being investigated for possible obstruction of justice: report
The White House has been directing all questions related to this to Trump's personal attorney Marc Kasowitz.
Team Trump targets counsel Mueller
Allies say ex-FBI boss probing Russian links may be fired, Rosenstein denies ‘rumours’.
Politics should not undermine justice
Robert Mueller has a wide remit and ample authority to fulfil his duties.
Trump calls Russia probe 'witch hunt', denies any collusion
US intelligence suspects that Russian President Vladimir Putin orchestrated a sweeping campaign to tilt the vote in the Republican's favor.
FBI ex-chief to probe Donald Trump’s Russia affair
As special counsel, Mr Mueller will have greater autonomy to run his investigation than other federal prosecutors.