3. On 1 March 2017, the EDU Soccer Team booked a flight to London to participate in the World Universities Football Cup from 21 to 26 March 2017. Their travel agents, Freedom Flight Corp, gave a discount fare of BDT 2,000 per person, 50% of the price was paid upon booking and the balance of the price was to be paid on 19 March 2017 upon collecting the tickets. On 18 March 2017, the air traffic controllers of Airport declared a strike when the airport management refused to reduce their retirement age to 45 years old. When the EDU Soccer Team went to Freedom Flight on 19 March 2017, he refused to pay the balance unless it is confirmed that the team can fly out of Dhaka on 19 March 2017. The strike lasted for three days. By that time it was too late for the team to compete in the competition. The EDU Soccer Team claims for the return of the sum paid to Freedom Flight. Freedom Flight refused to return it and instead sued for the balance 50% to be paid by the EDU Soccer Team. Decide.