Examine whether or not perpetual injunction shall be granted in following cases:-

(i) Where plaintiff prays that his standing crop is likely to be harvested very soon by defendant?

(ii) Where injunction prayed for, is for enforcement of an obligation arising from breach of contract, which cannot be specifically enforced?

(iii) Where alternative efficacious remedy is available?

(iv) Where plaintiff s conduct is unconscionable?        (10 MARKS)