Memorandum mula kay David Sterling (Head ng Northern Ireland Civil Service) kay Richard Pengelly (Permanent Secretary at HSC Chief Executive) tungkol sa Executive Business - Covid 19, na may petsang 20/05/2020.
Memorandum mula kay David Sterling (Head ng Northern Ireland Civil Service) kay Richard Pengelly (Permanent Secretary at HSC Chief Executive) tungkol sa Executive Business - Covid 19, na may petsang 20/05/2020.