Train doors at car 1708 were not provenclosed. TC recycled the train doors a few times but to no av ail. Staff(JUR) checked and confirmed that car 1708 'A4' doo rs were not proven closed due to a pen obstructing the doorw ~~~~~ Train doors at car 1708 were not proven     #1708-A4 door fault FC 083 (4times) Check door matting,DCS plate,DLS red mark,DLD,Push/pull-Checked all ok.Clean J-rail & guide rail-no FOD found.Conduct door static test open/close ok. Checked by Zulq/Arthur.  27/07/22