A friend of mine, who worked in a different crown corporation, could not become a permanent employee because of such an “orphan clause”. He had been head researcher in his division for eight years, but he was still waiting to become a permanent employee. That is how ludicrous the situation was. In the end, the workers went on strike and the issue was settled. These orphan clauses lead to absurd situations, like wage reductions for new employees. How do you explain that, for 20 years, a worker hired three years before me will get paid more than me for doing the same job? That would be a two-tier system, as my colleague pointed out. Such a ridiculous situation should never occur. A responsible government should always try to avoid this kind of thing.
In the House of Commons on June 23rd, 2011. See this statement in context.