Is there a neutral relationship between 'Turabi in return would let Bin Ladin use Sudan as a base for worldwide business operations and for preparations for jihad.' and 'Bin Ladin used Sudan as a base at the allowance of Turabi.', lacking direct logical ties?
Turabi in return would let Bin Ladin use Sudan as a base for worldwide business operations and for preparations for jihad.###Bin Ladin used Sudan as a base at the allowance of Turabi.