Arteta reportedly compiles footage of rival bosses leaving technical areas

Arsenal manager Mikel Arteta has reportedly built a collection of images showing managers leaving their technical areas, per BBC Sport. He has also said touchline sensors would help.

Timeline

1. 24 Oct, 17:59 UTCBBC Sport reports Arteta's technical area dossier
2. 25 Oct, 16:00 UTCPicked up on Google Trends

Top sources

• bbcsportGoogle Trends
• 'A massive storage of images' - Arteta has technical area receiptsBBC Sport
• 'They should put sensors there' - Arteta on managers leaving their technical areaBBC
• Arteta gathers evidence of rival bosses' touchline anticsRTE.ie