Mr. Adamu is in Katsina to charge his men in the wake of the kidnapping of 344 schoolboys in Kankara.
The president failed to visit Kankara community while they were in captivity.
Governor Aminu Masari confirmed that 300 students were abducted by armed gunmen over the weekend.
At least 600 students were feared abducted by armed bandits on Friday.
The conference was brought to an abrupt end when an unspecified number of armed men invaded the venue.
Three suspects were arrested and detained while a preliminary investigation is ongoing.
“It will be too early to say at this particular moment the actual number of students that have been kidnapped or missing.”
The drugs enforcement authority said over 250 candidates aspiring for various political positions were screened for illicit drugs.
The religious police said there are plans to totally save Kano from street begging in the nearest future.
The leading candidate’s margin over the runner-up failed to surpass the final tally of cancelled votes.
