Where an application for first registration of title to a plot of land had been cancelled the subsequent transactions had only transferred an equitable title. Where the ultimate purchaser of the land had at all material times believed that another party was entitled to an option over the land it was unjust not to rectify the register under the Land Registration Act 2002 Sch.4 para.3(2)(b) so as to register the option as an enforceable estate contract.