Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

Sentence: 'The spies find out that Saul has indeed come to kill David .', Argument/Subject 1: 'david', Argument/Subject 2: 'saul'
kill

Sentence: 'The British Airways that was to fly her home from London was told not to take her on board but after intense international pressure the government was forced to lift the ban a week later .', Argument/Subject 1: 'british airway', Argument/Subject 2: 'london'
fly from

Sentence: 'Israel is unlawfully occupying Gaza and the West Bank , which is a violation the United Charter and invalidates the right of ?self-defence under article 51 .', Argument/Subject 1: 'israel', Argument/Subject 2: 'west bank'

occupy