A video of the altercation involving Abba Kyari, chief of staff to the president and Winifred Oyo-Ita, head of the service of the federation, is currently trending on social media.
Babagana Monguno, national security adviser (NSA), and Vice-President Yemi Osinbajo were seen with the two top government officials.
Although the noise at the background overshadowed her voice, it was clear that Oyo-Ita was aggrieved.
After making her point, she moved to her seat but her countenance said it all.
TheCable had earlier reported about the incident suspected to be the fallout of a letter written by the head of service, indicting President Muhammadu Buhari in the reinstatement of Abdulrasheed Maina.
See the one minute, nine seconds clip released by Channels Television:
Video credit: Channels Television