 In April 2012 five requests for judicial review were submitted, two by HS2 Action Alliance (HS2AA) — including "R (HS2 Action Alliance Ltd) v Secretary of State for Transport" — and one each by the 51m Group, Aylesbury Park Golf Club, and Heathrow Hub Ltd.In its applications HS2AA claimed that the government failed to carry out a proper strategic environmental assessment and that it provided inadequate information to the public during the public consultation.As a consequence the HS2AA claimed that the Secretary of State's decision to approve Phase One of HS2 was made without proper justification, that it ignored the government's own processes and assessment criteria, and relied on undisclosed material.