The phrase "a necessary focus on" is correct and usable in written English.
It can be used when emphasizing the importance of concentrating on a specific issue or topic.
Example: "In order to improve our outcomes, there is a necessary focus on enhancing team collaboration."
Alternatives: "an essential emphasis on" or "a crucial attention to".
Presently, there is a tragic but necessary focus on evacuating and relocating those Muslims that wish to leave to safer parts of CAR - or out of the country entirely.
Perhaps, but on a visceral level it caused senior people to question her "bandwidth" to manage a larger staff and maintain the necessary focus on implementing key priorities.
But the report is a useful overview that conveys how far we still have to go to reach the necessary focus on global food security.
"England Basketball has not demonstrated the necessary focus on improving its plans for increasing participation, despite continued support and encouragement to do so.
However, decades of marginalization by the northern-based government of Sudan, the long-running civil conflict, and the necessary focus on constructing basic infrastructure have meant that historically only limited resources could be devoted to cultural institutions.
This broad range of stakeholders makes the role of KTOs more ambiguous, thus making it difficult to define their actions respecting both the necessary focus on private revenues of commercialisation and public access to research results (Owen-Smith 2011).
They move well beyond the initial and necessary focus on eating and weight to address temperament, identity, self direction and other key predisposing or contributing issues.
This then lends itself to have the necessary focus on the market segment as its' needs change.
This then lends itself to have the necessary focus on the market segment as its' needs change.
