Attached is an updated version of the important information which supporters would have received with their Shakhtar Donetsk v Arsenal match tickets.

We would advise supporters to take a note of the changes that have been made under the Safety & Security matters section.

Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 1 Nov 2010