opposition leader
- May- 2021 -20 May
- 10 May
- 3 May
- May- 2020 -23 May
- Mar- 2020 -30 March
- Feb- 2020 -2 February
- Dec- 2019 -19 December
- Oct- 2019 -7 October
- 6 October
- Aug- 2019 -15 August
- May- 2019 -31 May
- 26 May
- Mar- 2019 -23 March
- Jan- 2019 -26 January
- 14 January
- Dec- 2018 -5 December
- Aug- 2018 -23 August
- May- 2018 -30 May
- 16 May
- Mar- 2018 -14 March
- Jan- 2018 -19 January
- Sep- 2017 -11 September
