blank cheque BrE
blank check AmE

There can be no more blank cheques with their lives.

I can only thank you for your kind offer of blank cheques.

We neither can nor want to give anybody a blank cheque.

Our purpose in life is not to sign blank cheques, Commissioner.

There is no blank cheque; instead we are getting a study.

I have confidence in them, and taking office is, of course, not the same as being given a blank cheque.

In my mind that would amount to giving a blank cheque.

Yet writing a blank cheque is, of course, no solution.

Our support is not, therefore, a blank cheque, but an investment.

It must be well understood that this is not a blank cheque.