Related Clues:

• Take responsibility
• Come forward with this neat clue, ultimately, by young setter
• Listen! Rocky will need to do this if a fight is on the cards
• Join up lines around triangle at first
• Move in, let's join up
• Listen! Rocky will need to do this if a fight is on
• Meet a challenge, say
• Set about upstart to get promotion
• Secure, as help
• Sign on — 13 (anag)
• Obtain help of
• Listen, Rocky will need to do this if a fight is on
• Rise to the challenge ... and a hint to a hidden word in 5-, 10-, 25- and 28-Down
• Increase in manipulated figures heartlessly rejected
• Take on a challenge