 In which case do the Borrowers prepay Swingline Loans?
If the reallocation described in clause (a)(iv) above cannot, or can only partially, be effected, the applicable Borrowers shall, without prejudice to any right or remedy available to it hereunder or under Applicable Law, (x) first, prepay Swingline Loans in an amount equal to the Swingline Lender’s Fronting Exposure and (y) second, Cash Collateralize the Issuing Lenders’ Fronting Exposure in accordance with the procedures set forth in Section  2.20 .
first