Maharashtra’s sugarcane crushing season has begun on a shaky note after Swabhimani Shetkari Sanghatana founder and former MP Raju Shetti decided to go on an indefinite sit-in protest, demanding an extra payment of Rs 400 per tonne from mills for cane crushed last season. Shetti took the decision while addressing the annual Oos Parishad or cane conclave at Jaisinghpur in Kolhapur district on Tuesday.