Case T-240/17: Judgment of the General Court of 7 November 2019 — Campine and Campine Recycling v Commission (Competition — Agreements, decisions and concerted practices — Market for lead-acid car battery recycling — Decision finding an infringement of Article 101 TFEU — Fines — Value of purchases — Point 37 of the Guidelines on the method of setting fines — Obligation to state reasons — Rights of the defence — Evidence of the infringement — Concept of single or repeated infringement — Duration of the infringement — Interruption of participation in the infringement — Restriction of competition by object — Mitigating circumstances — Unlimited jurisdiction)