Are you suggesting saying to EH if you work a miracle for a Victorian pier, then you can fix Silbury ?
Coz if you want to think about hierarchy of heritage I have a chain of events you might think about:
18th century Duke of Northumberland digs shaft down the middle of Silbury.
20th century BBC dig tunnel into Silbury
2000 Silbury suffers collapse.
21st century Duke of Northumberland wants to sell a painting.
21st century arguments rage that HLF should match money offered abroad to buy said painting
What are your sentients I mean sentiments exactly Nigel ?