"Crime" is generally used more for serious criminal acts such as murder, less serious acts such as driving (without proper lights) are called "offences"
It is important to be aware of the role of the UK Parliament because, MPs in the UK Parliament, in London, make laws that apply throughout the whole of the UK and affect Scotland in areas such as national security
Crimes relating to theft are much more likely to be reported to the police as the victim will have to report the crime in order to make an insurance claim