Benteke seems destined for the Liverpool exit while Ings has yet to play under Klopp.
The 36-year-old is one of the few players in Mark Warburton's squad to have experienced an Old Firm game previously.
Daniel Sturridge is facing a battle to be picked ahead of Divock Origi for the visit of Borussia Dortmund on Thursday night.
West Ham United captain Mark Noble is bullish about his side's aims for the rest of the season.
Former Liverpool and Manchester United stars Steven Gerrard and Rio Ferdinand are also in.
HITC Sport understands Bournemouth talent spotter is set for Championship club.
Lee Evans has spent this season on loan at Bradford City from Wolverhampton Wanderers.
The Bulgarian is on his way out of the City Ground.
The Reds have moved quickly to sign Andrea Kormayer to their medical team.
The striker says he is not definitely out of the Old Firm tie.