Arsenal lacked their usual composure, according to manager Mikel Arteta, as his side bowed out of the League Cup semi-final with a 4-0 aggregate defeat by Newcastle United on Wednesday.

Mikel Arteta has admitted his disappointment at Arsenal's failure to sign a striker in the January transfer window but believes the club need to stay "very disciplined" to remain on track.

Mikel Arteta has admitted that Arsenal were “disappointed” not to sign anyone in the winter transfer window, but felt the need to remain ‘disciplined’ in how they acted. The Arsenal manager was vocal about his desire for a January addition to the frontline,