Yes when he bought the land the condition was if it was developed within 10 years he had to pay 33% of sale or build to seller. Ten years elapsed in October 3013. At this time we applied for planning permission to build. We now have permission and land was transferred in march this year and now our lawyer has pointed out a burden that land can only be used for grazing of animals unless agreed otherwise by owners of land adjacent to ours. Originally this land belonged to the seller but this company has been bought over twice since sale.