First it was just Kevin Toland. Nearly four years after his departure as CEO from Aryzta, he lodged legal proceedings against the Swiss-Irish multinational behind Cuisine de France and other bakery brands. That was last week. Now there are three more High Court suits against Aryzta in the works, all lodged by former senior executives at the firm — former chief commercial officer in North America, John Heffernan, Gregory Sklikas, who was head of Europe, and former chief people officer, Anthony Murphy. All, including Toland, are represented by boutique Dublin law firm, Daniel Spring & Co, which has a strong…