Farmer leaders Friday said they will decide their next course of action on their 'Delhi Chalo' call on February 29, and announced a candle march on Saturday and burning of Centre's effigies two days later. A decision to this effect was taken Friday evening by the Samyukta Kisan Morcha (Non-Political) and Kisan Mazdoor Morcha (KMM), which are spearheading the ongoing agitation at the Shambhu and Khanauri border points between Haryana and Punjab over various demands including a legal guarantee for MSP.