asked the Minister of Labour if she is now in a position to give any information with regard to the average length of the spells of employment obtained by shipwrights and boilermakers?

I regret that I am not yet in a position to give any information on this point.

Shall I put another question down, or will the right hon. Lady send me the information?

The difficulty is that there is only one point at which I can make the necessary inquiries, and I am having that done.