The EU Commission updated the “Per Diem” information last week on the 18th December. Only change was the concretization of the definition of travel times covered by Per Diems:
“Travelling time for the purpose of a mission is to be regarded as part of the mission. N.B. Travel undertaken by the expert for mobilisation and demobilisation as well as for leave purposes shall not be considered as working days or a mission, and will not be subject to payment of per-diems. “