"Dear Colleagues My recent application to take early retirement on the grounds of ill-health has been accepted and I am writing to advise you that as of February 28 th I am now a retired person."
"The purpose of this letter is to give you information about the benefits payable to you from the Scheme following your retirement on28 February 2001 ."
"References in any provision of this Act to a period of continuous employment are (unless provision is expressly made to the contrary) to a period computed in accordance with this Chapter."
"Any provision in an agreement (whether a contract of employment or not) is void in so far as it purports - (a) to exclude or limit the operation of any provision of this Act."