Written question E-008352/12 Gerben-Jan Gerbrandy (ALDE), Marietje Schaake (ALDE), Sir Graham Watson (ALDE) and Alexander Graf Lambsdorff (ALDE) to the Commission (Vice-President / High Representative). VP/HR — Detention of the delegation of the International Federation of Liberal Youth (IFLRY) in Belarus on 18 September 2012