bmi-British Airways slot trades at Heathrow

bmi traded 21 slots per week at London Heathrow Airport to British Airways for the winter 2010/11 season on 14-Jun-2010 (slottrade.aero, 15-Jul-2010). The trade description noted, "Lunchtime arrival days 1,2,5,7, afternoon arrival day 6, evening departure days 1-5,7, afternoon departure day 6". BA, meanwhile, traded 25 slots per week at Heathrow to bmi for the winter 2010/11 season on 14-Jun-2010 (slottrade.aero, 15-Jul-2010). The trade description noted, "Daily evening departure, lunchtime departure days 3,4,5,6, afternoon departure days 1,3,5, morning arrival days 6,7, lunchtime arrivals 3,4,6,7".