Always amuses me that the marker takes the blame when man marking goes wrong but the system gets the blame when it's zonal marking
Well it'll be a case of the manager (whoever it is) saying to Comolli that he needs a player for a certain position, then Comolli will come back with suitable suggestions.
Big conflict of interest between the owners and Roy though. They favour younger players with a big resale value whereas Roy favours aging players with experience.In general with a DoF in place, the manager will ask for a player which meets certain criteria and the DoF will compile a list and go from there.