 Who determines that adequate and fair means do not exist for ascertaining LIBOR on any applicable date?
If, due to any circumstance affecting the London interbank market, Agent reasonably determines that adequate and fair means do not exist for ascertaining LIBOR on any applicable date or that any requested Interest Period is not available on the basis provided herein, then Agent shall immediately notify US Borrowers or UK Borrower, as applicable, of such determination and thereafter interest shall be calculated in accordance with the terms sets forth in the definition of LIBOR.
Agent