Federal finance minister Jim Flaherty appointed retired judge James Farley, who had presided over Air Canada's 2003 bankruptcy, to mediate pension issues between the company, the unions representing its employees, and retirees. The contracts with four of the unions also expired around this time. The airline stated that its $2.85 billion pension shortfall (which grew from $1.2 billion in 2007) was a "liquidity risk" in its first-quarter report, and it required new financing and pension "relief" to conserve cash for 2010 operations. The company was obligated to pay $650 million into the pension fund but it suffered a 2009 Q1 loss of $400 million, so it requested a moratorium on its pension payments in 2009. The unions had insisted on financial guarantees before agreeing on a deal.