Wealthy pensioners should be stripped of universal benefits such as free bus passes and winter fuel payments before the next general election, Nick Clegg has suggested.
The Deputy Prime Minister sparked confusion by indicating that he wanted to consider scrapping the handouts for pensioners with assets over £1m as part of the coalition's final spending review - even though it would breach the power-sharing agreement with the Tories.
The Liberal Democrat position was muddled further when one of Mr Clegg's closest allies, David Laws, admitted he was sceptical about the idea because it would not raise much money.
The developments came on a difficult day for the leadership at the party's conference in Brighton.
In a series of interviews, Mr Clegg reiterated his determination that the rich will bear the brunt of an estimated £16 billion of extra cuts needed in 2015-16 to meet the coalition's deficit reduction targets.
Stressing the Lib Dems' commitment to "fairness", he again criticised David Cameron for blocking the introduction of a 'mansion tax' on properties worth more than £2 million.
And he suggested wealthy pensioners' handouts should also be cut to help balance the books - another move the Prime Minister is believed to oppose.
While initially saying he would stand by the pledge in the coalition agreement to maintain such universal benefits, Mr Clegg said: "My own view is that all parties will need to confront the simple irony, which is that we are giving free bus passes and TV licences and winter fuel payments to (entrepreneurs) Alan Sugar and Peter Stringfellow, while limiting housing benefit to families on much lower incomes.
"I do not think that is sustainable in the long term. I will take my choice as the Liberal Democrat party leader."
Pressed on whether he wanted curbs on universal benefits included in the coalition's last spending review - which comes into force a month before the 2015 general election - Mr Clegg replied: "As I say, 2015-16 is something we will need to decide upon during this parliament."
10 of the biggest consumer rip-offs
Clegg may target wealthy pensioners
Using a mobile phone to make and receive calls, send texts and browse the web while abroad can be extremely costly – especially if you are travelling outside the European Union (EU), where calls can cost up to 10 times as much as at home.
To avoid high charges, Carphone Warehouse suggests tourists ensure a data cap is in place, use applications to check data usage, turn off 'data roaming', avoid data-intensive applications such as Google Maps and YouTube and use wi-fi spots to update social networking sites.
Payment Protection Insurance (PPI) is supposed to help people to continue meeting their loan, mortgage or credit card repayments if they fall ill or lose their jobs. However, policies are often over-priced, riddled with exclusions and sold to people who could not make a claim if they needed to.
At one point, sale of this cover - which was often included automatically in loan repayments - was estimated to boost the banks' profits by up to £5 billion a year.
Now, though, consumers who were mis-sold PPI can fight back by complaining to the bank or lender concerned and taking their case to the Financial Ombudsman Service (08000 234567) should the response prove unsatisfactory.
It could be you, but let's face it, it probably won't be. In fact, buying a ticket for the Lotto only gives you a 1 in 13.9 million chance of winning the jackpot.
With odds like that, you would almost certainly be better off hanging on to your cash and saving it in a high-interest account.
No-frills airlines such as EasyJet may promote rock-bottom prices on their websites. But the overall fare you pay can be surprisingly high once extras such as luggage and credit card payment fees have been added - a process known as drip pricing.
Taking one piece of hold baggage on a return EasyJet flight, for example, adds close to £20 to the cost of your flight, while paying by credit card increases the price by a further £10.
It may therefore be worth comparing the total cost with that of a flight with a standard airline such as British Airways.
Cash advances, which include cash withdrawals, are generally charged at a much higher rate of interest than standard purchases.
While the average credit card interest rate is around 17%, a typical cash withdrawal of £500, for example, is charged at more than 26%.
What's more, as the interest accrues from the date of the transaction, rather than the next payment date, costs will mount up even if you clear your balance in full with your next payment.
Supermarkets such as Tesco and Asda often run promotions under which you can, for example, get three products for the price of two.
However, it is only worth taking advantage of these deals if you will actually use the products. Otherwise, you are simply buying for the sake of it, which is a waste of your hard-earned cash.
Buy a train ticket at the station on the day of travel and the price is likely to give you a shock - especially if you are travelling a long distance at a busy time of day.
However, you can cut the cost of train travel by 50% or more by going online and making the purchase beforehand - especially if you book 12 weeks in advance, which is when the cheapest tickets are on sale.
Other ways to reduce the price you pay include avoiding peak times and taking advantage of so-called carnet tickets, which allow you to buy, for example, 12 journeys for the price of 10.
Most High Street banks offer packaged accounts that come with monthly fees ranging from £6.50 up to as much as £40, with a typical account charging about £15 per month.
Various benefits, such as travel insurance and mobile phone insurance, are offered in return for this fee. But whether or not it is worth paying for them depends on your individual circumstances.