The price for keeping the Grangemouth petro-chemical section, indeed the whole refinery, from shutting down: a no-strike agreement, a 3-year pay freeze, cuts in shift-pay and bonuses, less favourable conditions for new workers, “limited redundancies” and an end to the Final Salary pension scheme (more contributions from the workers, less pay out), has been “embraced, warts and all” by Len McCluskey and his Unite trade union.