Atletico Madrid have joined the interest for Arsenal fullback Hector Bellerin.
Arsenal are expected to sell Bellerin this summer, with the LaLiga a favoured destination.
Real Betis are in contact with both the player and Arsenal about a summer deal, but won't get a clear run at the Spaniard.
Marca says champions Atletico are also interested and sporting director Andrea Berta is preparing a first approach.
Indeed, Berta would be willing to include Trippier in a swap proposal for Bellerin in the coming days.