Updated On: 18 November, 2020 11:19 AM IST | Washington | IANS
Trump has refused to concede the US election, and has made unsubstantiated claims of "massive" voter fraud.

Donald Trump | Pic/AFP.
Cybersecurity and Infrastructure Security Agency (Cisa) chief Chris Krebs was fired by Donald Trump for contradicting the US president's claims of voter fraud.
Trump said he "terminated" Cybersecurity and Infrastructure Security Agency (Cisa) chief Chris Krebs for his "highly inaccurate" remarks on vote integrity, the BBC reported.