– the NPL couldn't set up a British inter-network because of pressure from GPO;
– they couldn't connect to ARPA via Norway because of the Foreign Office;
– then, UCL couldn't get funding from SERC;
– then, UCL couldn't get funding from DTI because it didn't have industrial interest (although, to be fair, it was the department of "industry")...
...and then nearly a decade later government bodies were trying to take it over.
(It looks like the IMP/TIP was literally funded by petty-ish £££ that the NPL superintendent could get his hands on without further approval. To be fair, GPO did fund the link to Oslo.)