1,800. Instructing Ten People to Write a Get

Hilchos Geirushin 9:25

If a man was secluded alone with his wife after instructing that a get be written, signed and delivered to her, then those he instructed shouldn’t write it. The inference is that if a get he gave her is invalidated when he’s secluded with her out of concern that they may have had intimate relations, then certainly a get that was not yet written should remain unwritten. If they wrote the get and delivered it to her after they were secluded together, then the get is invalid.

Hilchos Geirushin 9:26

If a man instructs ten people to write a get for his wife, one of them should do so on behalf of all of them. If he specifies that all of them should write it, then one of them should write it in front of the others. If he tells them to deliver the get to his wife, one of them should deliver it on behalf of all of them. If he specifies that all of them should deliver it, one of them should deliver it in front of the others.