As Drew said, signing 4 loan players in January only to tell one of them that they'd be regularly out of the matchday squad for non-footballing reasons is just daft. Carvalho, Morton, Zaroury and Giles are all locks in the XI let alone the squad so you're effectively saying to Ohio 'sorry mate but we've signed you to sit in the stand most weeks unless we get an injury to someone'.
Ohio or Delap is an irrelevant discussion as that would be in relation to our 7th loan, not the 6 we're discussing.
Again, this is a hypothetical based on a faulty assumption.