free_text: Amount of donation (or estimate of the probable value): (1) £373.84  towards return flights from London to Tehran (via Frankfurt) Business Class, 6 and 10 January 2014; Total cost £1,623.84 – the remainder being met by a non-registrable source; (2) £692.84 in total, covering 4 nights hotel accommodation in Tehran at an estimated cost of £392.84, plus meals and transport for 4 days at estimated cost of £300;