Aspen Insurance Limited
Attn Bryan Astwood
Group Treasurer
Maxwell Roberts Building
1 Church Street
Hamilton
HM 11
Bermuda
October 11, 2006
Dear Bryan,
Committed letter of credit
facility
Further to recent discussions,
Citibank Europe plc (‘‘the Bank’’) is
pleased to confirm its committed letter of credit issuance facility
(‘‘the Facility’’) subject to the terms and
conditions set out in this Letter.
Amount
The Facility shall be in a maximum
aggregate amount of US$300,000,000 (‘‘the Facility
Limit’’).
Facility
Documents
Aspen Insurance Limited
(‘‘the Company’’) have entered into the
following documents in relation to the Facility: