A power blackout that plunged Kenya into darkness on Sunday was a possible act of sabotage, a minister has said.
It hit at about 20:00 local time (17:00 GMT) - Kenya's third countrywide blackout in the past four months.
The outage disrupted several services, including at the main airport in the capital, Nairobi, where two terminals were without power for several hours.
Several Kenyans have demanded answers, as anger and frustration mounts over recurring power disruptions.
Transport Minister Kipchumba Murkomen - who has been criticised for the time it took to restore power at Nairobi's Jomo Kenyatta International Airport (JKIA) on Sunday - has asked police to investigate the possibility that the recurrent power outages are a sabotage plot.
"Considering the frequency of the power disruption, and taking into account the fact that JKIA is a facility of strategic national importance, we are making a formal request to the National Police Service to investigate possible acts of sabotage and coverup," he posted on X.
Mr Murkomen had pledged in August that a power outage at the airport would "not happen again", after Kenya suffered its longest countrywide power outage in recent years.
Sunday's blackout affected two of the busiest JKIA terminals, with the airports authority explaining that the back-up generators serving those terminals "failed to immediately activate".
Some Kenyans have suggested that the power cuts could be part of a plot to justify privatising the state-run electricity provider, Kenya Power and Lighting Company (KPLC).
Other Kenyans have disagreed, instead citing KPLC's incompetence as the cause of the blackouts.
Power had been restored to most of the country by noon on Monday, except for some parts of Nairobi and the Coast region.
In its most recent update, Kenya Power said it was "working round the clock to restore normalcy to the remaining areas as soon as possible".
Kenya has suffered several national power outages in recent months, including on 11 November, 25 August, 4 March and in November and December last year.
