Case T-649/17: Judgment of the General Court of 28 May 2020 — ViaSat v Commission (Access to documents — Regulation (EC) No 1049/2001 — Document on measures required to ensure compliance by authorised operators of mobile satellite systems with the common conditions referred to in Decision No 626/2008/EC — Implied and express refusal of access — Exception relating to the protection of the purpose of inspections, investigations and audits — Overriding public interest — Partial refusal of access)