A select committee said they were "disturbed" that the Government may have failed to reap the benefits of privatising the Royal Mail.
The MPs said Royal Mail's assets included three sites in London valued by the Business Department at around £200 million, which the National Audit Office said possessed a "hidden value" worth £330 million to £830 million.
The committee found the Shareholder Executive, Lazard - the Government's financial adviser - and UBS and Goldman Sachs - the Government's global co-ordinators - failed to gauge demand at higher price levels and did not give appropriate consideration to maximising value for money for the taxpayer.
More top news
With dozens of stores making losses and 11,000 jobs at risk, BHS's main task is to return as much money as possible to creditors.
PM spokesman's comments come following reports that the EU is secretly drawing up plans for greater military cooperation across the EU.
The Labour politicians put their alleged differences aside to jointly highlight how remaining in the EU could help fight climate change.