Temporary and Agency Workers (Equal Treatment) Bill

We are united in our opposition to this Bill and hope that it does not come into effect, but if a Bill of this nature were enacted, what qualifying period should there be before the equal rights of temporary workers take effect? I mentioned, as many employers do, that at least a year should go by before such workers are considered for the same employment rights. Will my hon. Friend share with the House what he thinks about that matter?