WINNIPEG — Manitoba's NDP government is expected to put forward changes sought by labour groups, likely including a ban on replacement workers, as part of its agenda for the spring sitting that is to start Wednesday. The NDP signalled its intentions shortly after winning the provincial election Oct. 3. Labour and Immigration Minister Malaya Marcelino asked a group of labour and employer representatives in December for input on a potential new law that would ban companies from using replacement workers during strikes or lockouts. The aim was to prepare legislation for this spring. The Manitoba Federation of Labour said the...