The content originally appeared on: Trinidad and Tobago Newsday News OWTU Chief Education and Research Officer Ozzi Warwick. File photo/ Marvin Hamilton As outgoing Public Services Association (PSA) president Watson Duke prepares to leave office by December 31, at least two other trade union officials are confident the association will continue to function in his absence. Speaking with Newsday on Tuesday, chief education officer of the Oilfield Workers Trade Union (OWTU) Ozzi Warwick said he believed the longevity of the […]