https://worldtrends.com.ng/2020/05/01/covid-19-govt-fumigates-ait-premises-test-other-staff-as-chairman-tests-positive/

Nigerians today wished DAAR communications owner, Raymond Dokpesi, and his household quick recovery after he and 7 other members of his household tested positive to the coronavirus which is ravaging the world.
His son Dokpesi Jr, tested positive 3 days earlier prompting an extended contact tracing where 7 other members of the family tested positive to the virus.

The test was later extended to senior management and members of staff who had been in close contact with the company’s index case.

The health authorities in the Federal Capital Territory had also carried out immediate fumigation of the entire DAAR Headquarters building sitting aloft the Kpaduma hills in Asokoro District of Abuja.
More details here https://worldtrends.com.ng/2020/05/01/covid-19-govt-fumigates-ait-premises-test-other-staff-as-chairman-tests-positive/