selector:
(plural: ‘selectors‘; for the right pronunciation of this word, please click here)
a person or an official or a member of a committee who selects candidates or sports players or fashion and other shows,
As the senior most member of the selection committee, Robert automatically becomes the chief selector when the committee has to select candidates for various positions in the organisation.
As the latent of a team largely depends on the players, the selectors must have thorough knowledge of each of the players they choose so that the trainers and coaches can do their best, and the entire sport enjoys a comfortable victory in most matches.
Selectors are like judges who need to keep their own biases while selecting candidates either for a fashion show, a contest or for a jury; therefore, corrupt or biased selectors usually end up selecting the wrong or worthless candidates who, in turn, ruin the entire system.

