ITAGAR, March 3: The Mere Vichaar Andholan Committee (MVAC) has reiterated its four-point demands including re-investigation into the Kalikho Pul suicide case, immediate resigtion of Chief Minister Pema Khandu, Deputy Chief Minister Chow Mein and Parliamentary Secretary (Tourism) Pasang Dorjee So, refund of the money (Rs 4 crore) which So allegedly took from late Pul and investigation against Hayuliang MLA and third wife of Pul, Dasanglu Pul's role in his alleged suicide.