THUNDER BAY, ON–(BUSINESS WIRE)–Over 70 workers at the Thunder Bay Public Library (TBPL) began a legal strike at 12:01 a.m. this morning, following the employer’s decision to walk away from the bargaining table late last night. “With so many concessions still on the table, our members had no choice but to strike,” said Margaret Demillo, President of CUPE 3120, which represents over 60 TBPL workers. “We’re defending our jobs and working conditions, but also the services we provide to the commu