Why the other options are wrong:

• estimate the number of cameras in the UK.: Camera-count estimates appear later; the opening concerns footage assisting with crimes.
• write the government's Freedom Bill.: The Freedom Bill is a later policy topic, not something footage is said to have written.
• collect all council parking fines.: Council traffic revenue appears later, but the opening does not claim footage collected every council parking fine.

Correct Answer: 4.5 million.

Why this is correct: The report gives camera-count estimates as high as 4.5 million while saying the exact number is unknown.

Why the other options are wrong:

• 1.5 million.: The 1.5 million estimate concerns cameras overlooking public spaces, not the higher overall estimate.
• 3 million.: Three million is not the upper estimate stated in the report.
• 6 million.: The estimate is as high as 4.5 million, not six million.

Correct Answer: protect people's privacy by regulating CCTV use.

Why this is correct: The measures are intended to protect privacy through new legislation regulating CCTV. The Queen's speech announces the promise rather than limiting who is protected.

Why the other options are wrong:

• restrict who may watch news.: The report concerns privacy and CCTV regulation, not restricting news audiences.
• provide personal protection only for the Queen.: The Queen's speech announces the policy; protection is not described as only for the Queen.
• protect only government employees.: The report does not restrict the privacy protection to government employees.

Correct Answer: guidelines rather than laws.

Why this is correct: Everyone must follow the Data Protection Act, but outside that requirement CCTV is often governed by guidelines rather than law. The question keeps that exception and qualification.

Why the other options are wrong:

• laws that apply only in public places.: The report says often guidelines outside the Act, not laws confined to public places.
• rules that apply only to camera manufacturers.: The discussion concerns how CCTV is set up and run, not rules applying only to manufacturers.
• rules enforced only against data-protection companies.: The report says everyone must comply with the Data Protection Act. It does not say CCTV rules are enforced only against data-protection companies.

Correct Answer: brought millions of pounds into council funds.

Why this is correct: The report says these cameras bring millions of pounds into council coffers. It identifies revenue for councils rather than a ranking of who is most affected.

Why the other options are wrong:

• ended all illegal stopping.: The report describes enforcement of illegal stopping, not the elimination of all such incidents.
• replaced all public transport services.: The cameras are not described as replacing public transport services.
• sent their revenue directly to CCTV companies.: The reported recipient of the money is the council, not CCTV companies.