Zetland (Marquess) and Zetland Estates Company v Driver and Another A conveyance of shop premises, being a small portion of a large area of settled land, contained the following covenant: “The purchaser to the intent and so as to bind so far as practicable the property hereby conveyed into whosesoever hands the same may come and to benefit and protect such part or parts of the lands now subject to the settlement (a) as shall for the time being remain unsold or (b) as shall be sold by the vendor or his successors in title with the express benefit of this covenant covenants with the vendor that the purchaser will at all times observe …â€ and in particular that “no act or thing shall be done or permitted on the said land which in the opinion of the vendor may be a public or private nuisance or prejudicial or detrimental to the vendor and the owners or occupiers of any adjoining property or to the neighbourhood.â€