Hunting Fox; a discussion text

Foxhunting is a subject that provokes very strong feelings. Many people believe that it is cruel to hunt a fox with dogs and totally agree with its ban.
Many farmer and even conservationists, however, have always argue that the fox is a pest which attacks livestock and must be controlled.
(Taken from: www.bbc.co.uk)

Generic Structure Analysis
Stating the issue; hunting fox.
Supporting point; farmers and conservationists agree to hunt fox because they attack livestok.
Contrastive point; many people disagree hunting fox with dog because it is cruel.
Recommendation; Do not be cruel in hunting fox just control it in safe way.
Language Feature Analysis
Introducing category participant; farmer, conservationists.
Using thinking verb; believe.
Using connectives;
Using modalities; must, always