Possible Clues:

• Lacerated — in two minds
• Betwixt and between
• Like some muscles and tendons
• Rent rise by a quarter
• Waffling over something
• Part inside reactor now ruptured
• This undecided before a party that could raise the roof
• Debating two options, say
• Double-minded
• Undecided, given choice of ends in tip-and-run