In a separate legal development, Donald Trump was sued by former "Chicago Sun-Times" publisher F. David Radler and his daughters in February 2008 for rescinding all "friends and family" condominium purchases, including Radler's. As president of the "Sun-Times" holding company, Radler had negotiated the sale of the paper's headquarters building to Trump's consortium. The price of Radler's condo had been discounted by 10%, and only a 5% deposit was required instead of the standard 15%. Radler and family were part of a group of 40 insiders who were able to purchase property at about . When the market value of the property eventually rose to over , Trump nullified the "friends and family" sales. The insiders were involved in the planning and designing of the building. In January 2007, Trump cited both a clause about "matters beyond seller's reasonable control" and the desire to "have more income to handle potentially higher construction costs". Despite Trump's concerns about higher construction costs, earlier in the same month, Ivanka Trump, his daughter, an executive of the company, had stated that the construction was $50 million under budget. In addition to the Radler suit over the validity of the "friends and family" discount contracts, a group of four owners sued over revisions to the closing terms, which placed limits on the owner occupancy of condo hotel units and excluded the meeting rooms and ballrooms from the common elements of which the owners have an interest.