The Nigeria Civil Aviation Authority (NCAA) said it would blacklist King Wasiu Ayinde Marshal One (KWAM 1), the Fuji musician following his unruly behaviour abode ValueJet Airlines on Monday.
Michael Achimugu, the Director, Public Affairs and Consumer Protection, NCAA stated this on Thursday in Lagos during an interview with aviation journalists.
Achimugu said that the agency would not tolerate any unruly behaviour from any air travellers irrespective of the status.
Achimugu said that KWAM 1 would be blacklisted for a minimum of six months.
The Federal Airports Authority of Nigeria (FAAN) had earlier addressed the incident which occurred on Monday, 5th August 2025, at the domestic terminal of the Nnamdi Azikiwe International Airport, Abuja, involving a notable Nigerian musician, King Wasiu Ayinde Marshal (also known as K1 De Ultimate), and a pilot of ValueJet Airlines.
Read also:Â NCAA suspends two ValueJet pilots for violating safety protocol
Recalled that the Nigeria Civil Aviation Authority, (NCAA) had suspended two ValueJet pilots for initiated departure procedures without mandatory clearance from ground control.
However, in a statement by FAAN, it stated that preliminary investigations confirmed that the passenger was scheduled to board the morning flight to Lagos operated by ValueJet Airlines (Flight VK 201).
According to the authority, during boarding, the passenger attempted to carry an unidentified liquid substance on board despite repeated warnings from Aviation Security (AVSEC) personnel and the Flight Captain.
“In accordance with international aviation security standards—specifically, Nigeria’s National Civil Aviation Security Programme (NCASP) and ICAO Annex 17—liquids exceeding 100ml are not permitted through security screening unless medically necessary and properly declared. The passenger was informed of this regulation but reportedly declined to comply.
“As boarding continued, an airline security officer asked the passenger to step aside for further clarification. The passenger allegedly refused and spilled the contents of the flask on the officer, which turned out to be alcohol. The Flight Captain intervened but faced similar resistance. After confirming that boarding was complete, she instructed the closure of the aircraft door.
“At this juncture, the passenger moved to the front of the aircraft and refused to leave the area despite repeated requests. He was ultimately escorted away by AVSEC crime unit for further investigation, after which he was released,†FAAN explained.


