In case of any legal complication the affected person needs the professional services from a qualified lawyer to overcome the problem. Normally, these services are required when a suit is filed against a person or persons, he needs to defend his case in the court of law and these services are provided by a qualified lawyer who defends the case in a court in accordance with the provisions of the law of the country. The client, in this case, is called a defendant. Similarly, if somebody files a suit against someone, he is called a plaintiff and he also needs the professional services of a qualified lawyer. Lawyers in London are very competent in their jobs and provide exceptional and professional services to their clients.