UK consumer and competition authority The Office of Fair Trading (OFT) is probing the public IT sector to "ensure competition in the sector works well".
The OFT is reaching out to IT suppliers and buyers to learn more about how the industry currently works. It could affect how comptuing equipment is bought into Government-owned buildings and organisations, including schools.
"ICT plays a crucial role in the delivery of all public services, including schools, hospitals and the police. It is also an important part of the UK economy, with the top 20 software and IT services providers earning about £10.4bn a year in revenue from the public sector," read a statement.