UNAT considered an appeal by the Secretary-General limited to Case 2. UNAT held that it did not matter that the start date of the contract was not mentioned in the offer itself, as the emails showed that this date was clearly given as an essential condition for the offer and that it was only subject to minimal change. UNAT held that UNDT distorted the facts by failing to recognise that, in this case, the start date was an essential condition for the offer and that, by continuing to contest it, Mr Sprauten had never unconditionally accepted the offer made to him. UNAT held that UNDT committed...