broody hen

[Trefoil]

My hen sat on eggs until I candled them and they weren't going to hatch so I threw them away and put her in a pen with the peacock. She managed to escape from it and I found her sharing my chicken's nest with my Brahma hen. I don't know what to do. Let her remain with the brahma until the chicks hatch? Give her a few peacock eggs? Try putting her back with the peacock? If I give her eggs and she accepts them, is she likely to stay on them until they hatch? Help!