The midfielder has been heavily linked with a move away from the Championship club this summer.
Rangers take on Hamilton Academical in the Scottish Premiership this afternoon.
The winger is preparing for his third loan spell in the Championship after struggling to make an impact at Sunderland.
The Swiss international signed on loan for Nottingham Forest this week.
Bournemouth sold the winger to Newcastle United earlier this summer.
Newcastle United lost 1-0 to Fulham at Craven Cottage.
The Frenchman is set to join the Hammers this weekend.
The 24-year-old has left the Scottish Premiership side for Rotherham United.
Newcastle United were beaten by Fulham in their Championship opener on Friday.
Don Goodman doesn't think Leeds will be challenging the top eight this season.
Nine disputed trades that Libya's sovereign wealth fund (SWF) entered into with Goldman Sachs were unsuitable by "dint of risk and complexity", according to an expert witness at a trial in London's High Court.
Nicola Sturgeon will consider holding a second referendum on Scottish independence in 2017 if the Westminster government starts to leave the EU without settling the UK-wide approach promised by Theresa May.
Labour and other parties have a responsibility to stamp out vitriolic online abuse that is threatening to stifle democracy and all too frequently targets women, Yvette Cooper has said.