这个告不了吧
imprisonment不是 完全的 if he had paid he would have been released.
Balmain New Ferry Co Ltd v Robinson (1906) 4 CLR 379 High Court of Australia
Robinson v Balmain New Ferry Co Ltd 1910 AC 295 Privy Council
..... the defendants were entitled to impose a reasonable condition before allowing him to pass though their turnstile from a place to which he had gone of his own free will. The payment of a penny was a quite fair condition, and if he did not choose to comply with it de defendants were not bound to let him through. He could proceed on the journey he had contracted for...