Ayesha draws a cheque for Rs. 3,000 and Tayyab, a holder, without the consent of

Ayesha, alters the figure into Rs. 30,000 and makes the instrument look like a cheque

drawn for Rs. 30,000. The banker pays cheque in due course.

Is Ayesha now liable to pay Rs. 30,000 to Tayyab? Why or why not?

If the banker processes that cheque and pays Rs. 30,000 to Tayyab, what right Ayesha

has against the banker? Explain.