I have got a comprehensive strategy to not only chase down the Al Qaida, wherever it exists -- and we're making progress; three-quarters of Al Qaida leaders have been brought to justice -- but to make sure that countries that harbor terrorists are held to account.
50% of Al Qaida leaders have escaped justice
It is incorrect because it says that 75% of the leaders have been brought to justice, so 50% couldn't have escaped. No more than 25% could have. The system possibly doesn't translate three-quarters to 75%
( z1 person :ARG1-of ( z2 include :ARG2 ( z3 person :ARG0-of ( z4 lead :ARG1 ( z5 criminal-organization :name ( z6 name :op "al-Qaida" ) ) ) ) :ARG3 ( z7 percentage-entity :value 50 ) ) :ARG0-of ( z8 escape :ARG1 ( z9 justice ) ) )