The approach of BOCZ helps the ministry of health to realise a transformation towards building greater intersectoral capacities and functions to collaborate with other ministries. In order to do so WHO may need to contact and initiate collaboration directly with other ministries beyond the ministry of health for issues for which relevant ministries that have mandate, strategies, personnel and funds.
For example, the ministry of agriculture has a timebound development of a new plan and resources for nutrition and it is prudent for WHO to seize the opportunity to collaborate and to work directly with the ministry of agriculture, using this opportunity to search out opportunities for the ministry of health to build their inter/multisectoral/Health in All Policies functions.