Speaking in Abu Dhabi, during his three-day visit to the Middle East, Mr Cameron said he would make a "very robust and strong argument" for an arrangement that forced the European Commission to limit its budget.
The arrangement is an improvement for Hilton because it will "make sure Zsa Zsa's money is used for Zsa Zsa's benefit and not for anybody's birthday party, billboards or mayoral campaign, " Kossoff said.
The semiconductor giant has been working with McAfee to develop joint products for the past 18 months and apparently liked the arrangement enough to make it permanent.