...(as another tact) you might look around the neighbourhood where you'll be living, for a lawyer who has an office, or lives there; i imagine they would know a great deal about the land, and would have experience locally, being near, someone who would be interested in making you a client.
Thank you everyone. The High Commission had a great list of lawyers and translators and I have now contacted one so that I have an independent lawyer ready and waiting once I find a property.