См. также: возвращать по гарантии, возвращать себе замороженные средства, воздействовать, возрастной диапазон
For example, a person may have offered a reward for a lost item but if there has been no success after a lengthy period of time despite third parties embarking on a search, it seems reasonable that the offeror should be entitled to call off the search by withdrawing the reward, for example where the passage of time may render the identification of the lost item especially difficult or raise the prospect of counterfeiting. (Formation and Third Party Beneficiaries by Mindy Chen-Wishart, Alexander Loke, Stefan Vogenauer)
