"3. An operating air carrier shall not be obliged to pay compensation in accordance with Article 7, if it can prove that the cancellation is caused by extraordinary circumstances which could not have been avoided even if all reasonable measures had been taken."
"events by their nature or origin are not inherent in the normal exercise of the activity of the air carrier because they are beyond its actual control."
" Subject to rules of court, in proceedings (whenever instituted) before the county court for the recovery of a debt or damages there may be included in any sum for which judgment is given simple interest, at such rate as the court thinks fit or as may be prescribed, on all or any part of the debt or damages in respect of which judgment is given…"
"a refusal to approve an application for a grant gives rise to no right to damages. Discretions are also involved, for example section 115 (discretionary approval) and section 118 (determining a specification). However, once an application is approved a duty to pay it arises upon compliance by the applicant with the statutory requirements and the duty is in my view enforceable by an ordinary money claim."