We're delighted to announce that the Prime Minister, Gordon Brown, will be logging on to Mumsnet for a live webchat on Friday (tomorrow) lunchtime from 1 to 2. The PM is ready to answer Mumsnetters' questions on a wide-range of policy issues from the economy to education and from childcare to climate change.

As you know we're not great ones for rule books here at MNHQ, but we'd like this to be as useful and enlightening an event as it can be, for all involved. We aren't going to pre-moderate or pre-select questions - the format will be as per usual - but given the likely popularity of this webchat, the sheer number of you all and our past experience of trying to fit everything in, we've come up with a few ground rules which we'd be very grateful if you'd follow.

Guidelines for MN webchat with PM

1. To allow as many folks as possible to be involved, please restrict your questions to one per member plus a follow up question if appropriate, i.e. once you've had a response. (NB don't even think about name changing to ask another, we'll be watching!).

2. Please keep your question reasonably brief (we'll not doing a word count but it will increase your chance of getting an answer, we suspect, if you don't bang on for paragraphs)

3. It's highly unlikely he'll be able to answer everyone's question but we'll make every effort to bring common themes to his attention. Please don't be too disappointed if your specific question doesn't get answered and do try not to keep posting "What about me?". He can't answer them all and he is the PM after all - so has a quite few time constraints.

4. Obviously you're free to voice your opinion but do be civil/polite - the PM is our guest on Mumsnet so, whatever your politics, please afford him the same cordiality you would if he stopped by your own house.

Many thanks - feel free to put your question up in advance if you can't make the live chat on Friday lunchtime.

Good rules!

Well done MNHQ!

No way!!

Ed Balls obviously put in a good word!

<<tries to think of something clever>>

Brilliant MNHQ! What a coup.

good lord! really?

I have no idea what I'd like to ask, but congrats MN!

oh well done

<goes off to think of a sensible Q to ask the PM>

Do you think he will 'get' my name

<wonders if Gordon was ever a fan of PCBH>

I'll look forward to it.
Let's hope GB is a quick typist, so he can answer lots of questions.