Freeing it is one thing--trusting it is another. There are too many Jihadists floating around in the Middle East--even in countries that are (supposedly) our friends. I'm sure we can find any number of American/European companies willing to run these ports that we can trust.
"Jihadists" bombed England's transit system. (Obviously) What makes you think "Jihadists" aren't currently employed by British, Australian, Polish or any other so-called trustworthy company? Afterall three Muslim-terrorist types were employed in/and attending the University in Toledo.