• Reference: 2017/4239
• Question by: Keith Prince
• Meeting date: 16 November 2017

How often are London Buses inspected by the MOT to determine if the Diesel Filter is in working order? Does MOT also inspect if AdBlue Tanks are full?

• Reference: 2017/4238
• Question by: Keith Prince
• Meeting date: 16 November 2017

A recent BBC 5 Live report stated "thousands of motorists are breaking the law by driving diesel cars without pollution filters." Can you give me assurance that 100% of London's Contracted Diesel Bus Fleet is fitted with and always operating with functioning pollution mitigation technologies, including diesel filters and, where appropriate, AdBlue? If it is still possible to operate a London Bus with empty AdBlue Tanks, would this be considered to be a violation of the law too?

• Reference: 2017/4237
• Question by: Keith Prince
• Meeting date: 16 November 2017

It is my understanding that it is impossible to operate a diesel motor vehicle where the AdBlue supplies have run out. Is possible to operate a TfL Bus when its AdBlue tanks are empty?

• Reference: 2017/4236
• Question by: Keith Prince
• Meeting date: 16 November 2017

How many of the 7002 Diesel Buses still in London's Fleet use AdBlue technology to mitigate diesel pollution? How effective is AdBlue?

• Reference: 2017/4235
• Question by: Keith Prince
• Meeting date: 16 November 2017

What pollution mitigation technology is being used on the 73% of London's Buses that still run on Diesel?

• Reference: 2017/4234
• Question by: Keith Prince
• Meeting date: 16 November 2017

According to the latest statistics, 7002 of TfL's 9616 contracted Buses are powered by diesel engines. Could you provide the exact breakdown on the Euro-rating of the engines for diesel fleet by year and Bus Type?

• Reference: 2017/4233
• Question by: Keith Prince
• Meeting date: 16 November 2017

In Question 2017/1688 (22 March 2017) you stated "At the bus operating companies, the Managing Directors are ultimately accountable for safety." Do you see any reason why the names and full contact details of the Bus Company MDs should not be shown along with the other general Bus Company Contact details made available on the "Who Runs Your Bus?" page available on the TfL Website?

• Reference: 2017/4231
• Question by: Gareth Bacon MP
• Meeting date: 16 November 2017

Pursuant to ADD2155, what team will benefit from the £50,000 allocated to Digital Leadership Training and how many members are in this team? Why is the Chief Digital Officer not delivering this training in house?

• Reference: 2017/4230
• Question by: Gareth Bacon MP
• Meeting date: 16 November 2017

Could you detail the calculations that led you to conclude that the Metropolitan Police is likely to drop below 27,500 by 2021?

• Reference: 2017/4229
• Question by: Andrew Boff
• Meeting date: 16 November 2017

What has happened to the money seized by police during Operation Lanhydrock?