Related Clues:

• Eric Clapton "___ Stand It"
• ''Get someone else''
• 'You'll have to ask someone else'
• 'That ain't gonna work'
• Party with only bottled beer? Impossible!
• Bring-a-bottle party? Impossible
• Making a comeback - Sting and The Police at the Centre locally? That ain't going to happen!
• "Sorry, that's impossible!"
• 'Out of my capabilities'
• Pessimistic plaint
• '__ even!'
• "__ even!"
• "__ help it"
• '__ help it'
• "Above my pay grade" ... and, read in four parts, a hint to 16-, 24-, 32-, 40- and 49-Across