Discuss the criminal liability of A in the following:            (5 marks)

(i) A instigates B to murder D. B in pursuance of instigation stabs D. D recovers from the wound.

(ii) A for the purpose of inducing B to desist from prosecuting a civil suit, threatens to burn B’s house.

(iii) A signs his own name to a bill of exchange intending that it may be believed that the bill was drawn by another person of same name.