CPIM polite bureau
- Jan- 2022 -1 January
- Feb- 2020 -14 February
- Jan- 2020 -19 January
- 19 January
- 19 January
- 18 January
- Dec- 2019 -6 December
- Nov- 2019 -17 November
- 17 November
- Oct- 2019 -18 October
- Sep- 2019 -2 September
- Jun- 2019 -9 June
- 8 June
- May- 2019 -26 May
