Question:  What other person besides retired Spanish professional footballer co-assistant coaches Manchester City with Brian Kidd?
Sentence (from "Fergie's Fledglings"): Fergie's Fledglings were a group of football players recruited by Manchester United under the management of Sir Alex Ferguson (often nicknamed "Fergie") and trained by assistant coaches Brian Kidd and Eric Harrison, before eventually progressing to the first team during the 1990s.
Relevant evidence: No