Vassall Tribunal
{'<entity_0>': 'Vassall Tribunal', '<entity_1>': 'public inquiry', '<entity_2>': 'John Vassall', '<entity_3>': 'United Kingdom'}
[['Vassall Tribunal', 'named after', 'John Vassall'], ['Vassall Tribunal', 'country', 'United Kingdom'], ['Vassall Tribunal', 'instance of', 'public inquiry']]
The <entity_0> was a <entity_1> undertaken in 1963 by the <entity_3> government in the wake of the <entity_2> affair.
['public inquiry']