"Since 1989 until the applicants redundancy in March 1993 there have been 17 separate occasions when redundancies have occurred and of the 17 occasions there have been 6 occasions including March 1993 when there has been only one redundancy.
"As per your order dated11 November 1993 , please find enclosed the agreed criteria which have been in use since 1981."
"I am writing further to your letter of7 December 1993 , ...
"that one or more relevant employees of the same employer have not been dismissed, ..."
"It is true that a party to litigation is not entitled to particulars solely for the purpose of ascertaining the names of his opponent's witnesses."
"But a party is entitled to particulars to enable him to know what case he has to meet, even though giving those particulars will identify one or more of the potential witnesses on behalf of the other party."