 Heathrow Hub Ltd, a company owned by Arup, announced it has also started proceedings on the grounds that the UK Government could choose an alternative route which would provide an improved connection between HS2 and Crossrail via a transport hub built on land owned by the company.At the end of July 2012 permission was received from the High Court for the five judicial reviews to proceed with individual hearings set for an eight-day period in early December 2012.The High Court confirmed that the cases of the HS2AA, 51M and Heathrow Hub, whose consultation responses had been lost by HS2 Ltd, could be amended to incorporate this defect in their claims.