The government has decided to refer the cases of sale of the two Centaur hotels in Mumbai to the CBI, the Lok Sabha was informed today."In the light of observations made by the Comptroller and Auditor General (CAG) relating to the sale transactions of Hotel Juhu Centaur and Hotel Airport Centaur in Mumbai, the government has decided to refer the case to the CBI for an inquiry," finance minister P Chidambaram said in reply to a question today.