Oumar Niasse: Crystal Palace make offer to Everton

Mangala is yet to make an appearance for Manchester City this season

Crystal Palace have agreed a fee with Everton for striker Oumar Niasse, but a £23m bid for Manchester City defender Eliaquim Mangala has fallen through.

Niasse, who had also been a £10m target for Brighton, spent last year at Hull, where he scored five goals in 20 games.

Everton paid Lokomotiv Moscow £13.5m for him 18 months ago, but the Senegalese made just five appearances.

Palace were also hopeful of signing Frenchman Mangala, 26, but were unable to complete a deal.