Arsenal transfer news and rumours today: Mallorca and Sevilla touch base over move for Rob Holding

Summary
- OFFICIAL: Real Sociedad sign Arsenal left-back Kieran Tierney on loan
- Arsenal create four-man shortlist to replace injured Jurien Timber
- Kieran Tierney in Spain to finalise Real Sociedad loan move
- ‘Here we go’ – AS Monaco set to sign Florian Balogun in €40m deal
- Saudi Pro League side Al Ettifaq interested in signing Nicolas Pepe
- Brentford set £80m valuation on Ivan Toney amidst Arsenal interest