Digital Switchover (Disclosure of Information) Bill

I gave notice to the Secretary of State’s Parliamentary Private Secretary that I would raise this question, but I should confess in putting it to her that I am a bit of a technophobe. I understand that one consequence of the changeover is that some of the remote microphones used by, for example, rock stars, performers of ““The Sound of Music””, church preachers, head teachers and, indeed, some politicians will be useless at the point of changeover. Will any data on that issue be obtained during consideration of the Bill, has cognizance been taken of that effect, what advice has been given to those who use such equipment, and how will this problem be overcome? It was drawn to our attention by a lobby just last Thursday so that Members present would know about it.