The Home Office policy on acceptance of gifts, hospitality and rewards states: Members of staff travelling by air on Government business, paid for from public funds, must not use any frequent flyer rewards such as air miles, 'two for one' or equivalent schemes. However members of staff are entitled to associated benefits, such as priority booking and special lounges, when undertaking official travel. The receipt of any benefits accruing from official travel must be recorded in the hospitality book. In the case of gifts or benefits given for using a particular mode of transport it is important that the mode of transport chosen is in accordance with departmental guidelines. This guidance is widely available to all Home Office staff.