Haulage Permits and Trailer Registration Bill [HL]

On a note of personal explanation, I am seized of the risk of trailers: there is clearly a strong case for regulation and testing. Nevertheless, there are at least 1.5 million vehicles that would have to be tested and therefore the issue of proportionality should be properly considered. To get to the bottom of this, we need good data. As a minimum, I expect from the Minister a commitment to gather data so that this can be carried forward.