I am due to employ a nanny for my 14 month old dd. She is likely to take maternity leave in the next year or so. I know there is an obligation to keep open a nanny's job for them-but if I make alternative arrangements for DD during mat leave ie. by sending her to nursery-and this suited her better than being cared for st home by a nanny-would I be obliged to remove dd from nursery to be looked after at home by nanny when she returned to work?