Neco 2019 Government Question 42

A WTO dispute follows this schedule: (i) the complaining country requests consultations, which must be answered within \(10\) days; (ii) if consultations fail, a panel is established and must adopt its report within \(60\) days; (iii) a member may request an appeal, which adds a \(60\)-day period for the Appellate Body to issue its report; (iv) after the appellate report, the Dispute Settlement Body (DSB) has \(30\) days to adopt the final report. In a case, the complainant requests an appeal and the respondent also asks for a second round of consultations that adds \(20\) days before the panel adopts its report. Assuming no extensions are granted, calculate the total number of days from the initial request for consultations to the final adoption of the report.