Following an e-petition, MPs are set to debate the full release of documents relating to the 1989 Hillsborough disaster – in which 96 Liverpool fans died.
The government introduced its e-petitions website to allow people to suggest subjects for parliamentary debate, with campaigns that gather more than 100,000 signatures potentially being discussed in the Commons.
The e-petition for full disclosure of the Hillsborough documents gathered the support of over 139,000 people.
Families of the victims have long called for the release of 40,000 documents relating to events at the FA Cup semi-final match and its aftermath.
Ninety-five supporters died on 15 April 1989 when a crush developed in the caged pens at the Leppings Lane end of the stadium, which is home to Sheffield Wednesday.
The 96th victim was in a coma for three years following the match against Nottingham Forest, and died in 1992.
The e-petition calls for full disclosure of the documents without any pre-filtering.
Monday evening's debate has been welcomed by Liverpool manager Kenny Dalglish, who was in his first spell in charge of the club when the disaster happened.
Dalglish told BBC Sport earlier this year: ‘It is fantastic news for the families. I think this isn't a political issue - it is a humanitarian one, so at least common sense has prevailed.’
