• Question by: Caroline Pidgeon
• Meeting date: 27 January 2010

If the Arbiter rules differently to London Underground tomorrow, will you guarantee to protect the investment in the Underground and are you prepared to step in and take over Tube Lines' contracts if all else fails?

• Question by: Richard Tracey
• Meeting date: 27 January 2010

Over and above the delays that the whole Tube Lines saga is causing with the Jubilee line, what is also of concern, of course, is what will be the knock-on effect on the Northern line, and indeed the Piccadilly line. I believe the other day, within one TfL meeting, possibly a Board meeting, there was some discussion of the potential delay to the Northern line. Could you be a bit more detailed and tell us actually what was said? How much delay will there be? That is of very great concern to a number of us round this table and...

• Question by: Murad Qureshi
• Meeting date: 27 January 2010

Mayor, the European Commission decision is not actually unexpected. Can you explain why London is lagging so far behind the rest of the country on dealing with PM10s? Do you accept that we are behind the rest of the country on this?

• Question by: Brian Coleman
• Meeting date: 27 January 2010

Mayor, far be it from me to want to disagree with my good friend and colleague Kit Malthouse, but I suspect the only people who made any decent money out of the whole PPP is indeed the lawyers and I would suggest we do no more.

• Question by: Mike Tuffrey
• Meeting date: 08 December 2010

Paul, you talked about ticketing as one of your financial risks. Can I unpick your objective there on affordability? As I understand it, you are saying that 2.5 million tickets will be at £20 or less. 1.3 million of those are for the 'pay your age' for kids and 1 million are for football, so, by my maths, that leaves just 200,000 available for the whole of the UK for people to bid for for all the Olympic sports other than football. Is that correct?

• Question by: Tony Arbour
• Meeting date: 08 December 2010

I would like to revert, please, to the question of tickets but, in this context, it is the free tickets. One of the ways in which the Olympics is being sold to London and to the nation is the availability of free tickets. The Mayor has boasted about it. There has been publicity given to free tickets to be allocated to servicemen. In your previous answer on ticketing you said that you cannot say anything about it until you know anything about the demand. One thing that you ought to be able to tell us now is what proportion at...

• Question by: Richard Tracey
• Meeting date: 08 December 2010

In talking about risks we have to ask you this one. From time to time there has been mention, particularly with the Olympics, of cyber terrorism, the risk of that and the potential chaos that it could cause. The whole business of WikiLeaks in the last few days has raised the spectre of hackers. How far do you believe you are sufficiently prepared to deal with this?

• Question by: Murad Qureshi
• Meeting date: 08 December 2010

Can I take a different tack with the ticket issue which is very important to sporting fans before transport and getting there. It is the reputational damage risk. The one thing that harmed the Sydney Games was 10,000 Australians, allegedly, applied for free public tickets for one of the triathlon sessions. I want assurances from LOCOG we are not going to have the same incident here and there will be the fair availability of reasonably priced tickets, which we all want?

• Question by: Richard Barnbrook
• Meeting date: 08 December 2010

If I understand this correctly the significant private sponsors seem to have fallen to one side, especially on two particular major projects. One is the media centre and the -- Richard Barnbrook (AM): The question is - I put the information forward first so I can get the question out of it - with these possible cutbacks what future does the media centre have without private funding?

• Question by: Nicky Gavron
• Meeting date: 08 December 2010

The question is about climate change as a risk; two different aspects of it. One the risk to London's carbon footprint because, however much you are making savings, you are still increasing the carbon. I would like some figures. The second one is the risk of extreme weather events.