The mystery around the absence of Kieran Dowell from Rangers’ warm weather training camp in Spain continues after an injury update from Philippe Clement. Rangers fans had noticed that the 25-year-old – who joined in the summer from Norwich City – was nowhere to be seen in the club’s coverage of the La Manga trip. Also missing from the friendly clash with Hertha Berlin at the weekend – along with seven other notable absentees – the Rangers manager has been quizzed on the squad’s current injury status. But there was no mention of Kieran Dowell in the update as mystery continues to surround the s…