The co-founder of the American ice cream manufacturer Ben & Jerry's, Jerry Greenfield, announced this Wednesday that he is leaving the company due to disagreements with Unilever, the British multinational that acquired the company in 2000, over the Gaza conflict. Greenfield accuses the London-based food giant of breaching the sales agreement that guaranteed the brand independence to defend social causes and opens a new front in the ongoing dispute between the founders and the parent company.