The Computer Misuse Act 1990 (c. 18) is an act of the Parliament of the United Kingdom, introduced partly in response to the decision in R v Gold & Schifreen (1988) 1 AC 1063. Critics of the bill[who?] complained that it was introduced hastily, was poorly thought out, and that intention was often difficult to prove, with the bill inadequately differentiating "joyriding" hackers like Gold and Schifreen from serious computer criminals. The Act has nonetheless become a model from which several other countries, including Canada and the Republic of Ireland, have drawn inspiration when subsequently drafting their own information security laws, as it is seen "as a robust and flexible piece of legislation in terms of dealing with cybercrime". Several amendments have been passed to keep the Act up to date.