Gujarat High Court Civil Manual (subordinate court practice), 1960
No bailiff charged with the service of a process is entitled to call upon the party interested in the service to point out the person to be served. It is the duty of the bailiff to use his best efforts to effect the service and it is only when he fails, in spite of such efforts, that the Court may order the party to render help to him. Where the serving officer does not know the individual on whom the process is to be served, but such individual is pointed out to him, the person who points out the individual served should be asked to make an endorsement on the served process.