Captive Jordanian pilot 's father pleads for his release . ISIS says he 's still alive , but Jordan 's foreign minister told CNN his government has asked for a proof of life , but has n't received it . Score: 6 Japanese hostage 's wife pleads to Japanese and Jordanian governments .
Captive Jordanian pilot 's father pleads for his release . Score: 6 Japanese hostage 's wife pleads to Japanese and Jordanian governments .