Businessman in bitter dispute with Canadian billionaire over failed casino deal arrested in Dominican Republic

A Canadian businessman embroiled in a bitter dispute with one of Canada’s wealthiest men over a US$112-million investment in Caribbean casinos has been jailed in the Dominican Republic, officials say. Glenn Lowson/NP/Files Billionaire Michael DeGroote was caught up in a bizarre case of a soured investment that drew in a cast if characters, including Montreal mobster…