The phrase "loyal deputy" refers to a person who is faithful, reliable, and supportive to their superior or leader, often working closely with them to assist and fulfill their duties. Full definition
Harriet Harman opted not to relinquish her role as loyal deputy. (labour-uncut.co.uk)
The Alaafin warned that nothing should be done «by any form of political insinuation to break the wall of unity and cohesion in the Presidency, especially between the President and his very loyal deputy, Yemi Osinbajo (SAN). (nigeriapoliticsonline.com)
«Therefore, any attempt to link our governor with such vicious strategy as impeachment of a loyal deputy for the purpose of disabling him in his governorship ambition can only come from enemies of peace and progress who are bent on causing disaffection between the duo of the governor and his amiable deputy.» (ghanapoliticsonline.com)