THE GUARDIAN - ‘Wall of secrecy’ in Pfizer contracts as company accused of profiteering

"Ministers have agreed a secrecy clause in any dispute with the drugs manufacturer Pfizer over Britain’s Covid vaccine supply [...] The revelation comes as Pfizer is accused by a former senior US health official of “war profiteering’’ during the pandemic [...] The government said its vaccine contracts were commercially sensitive and it could not disclose any further details."