The negotiation and documentation of financing that is compliant with these principles are generally complex and time consuming.

CENTERFORSECURITYPOLICY: Shariah��s Black Box

The document itself says the move would be "generally quite complex to administer".

BBC: Lib Dems look at extending mansion tax

Turkey is one of the most strategically important nations on the planet, situated at the cross-roads of Europe, Asia and the Middle East, with important -- and generally very complex -- ties to each.

CENTERFORSECURITYPOLICY: Center For Security Policy