Noun, Suru verb, Transitive verb
arrest; custody; apprehending; abduction
しかし城にたどりつくなり、近衛兵を率いた人によって、わたしはこの牢獄に勾引されてしまった。However, when I finally reached the castle I was thrown into this prison by the commander of the imperial guard.
Also written 拘引【こういん】