President William Ruto has reaffirmed the government's commitment to accelerating development across Northern Kenya by increasing investment in infrastructure, water, energy, irrigation and economic opportunities as part of efforts to address years of marginalisation in the region.The President made the remarks after meeting leaders from Northern Kenya at State House, Nairobi, where he held talks with representatives from Isiolo, Marsabit, Garissa, Wajir and Mandera counties on development priorities and the challenges facing residents.