Thank you Mr.Saikumar for your compliments and I really owe them to the resourceful questioners who by their constant nagging for clarity bestow ample opportunity to people like us to refresh ourselves. Coming to Rajendra's latest question, let me first explain what the term "demand" means in industrial relations context.Here, demand refers to a formal request by Labour of some employment issue capable of redressal by the positive action of the Employer. At times it can be vice-versa too. When the Employer or the Management straight away rejects them or scales down the importance of the issues raised on monetary and other constraints, the issues partake the character of disputes. Thus a dispute is the metamorphosis of a live unsettled demand.These industrial disputes could be classified into (1) Interest Disputes (2) Grievance Disputes (3) Disputes over unfair labour practices AND (4) Recognition Disputes.Simply put,Interest Disputes which are otherwise called as 'Economic Disputes' are concerned with establishment of new terms of employment conditions; Grievance Disputes, also called as Rights Disputes arise against the act of employer over the non-employment and conditions of labour such as dismissal, discharge, retrenchment, payment of wages, over time, seniority, transfer, promotion, demotion etc; Disputes over unfair labour practices enumerated in Sch.V of the I.D Act,1947 can also be raised by the Trade Unions; and finally Recognition Disputes arise when the management refuses to recognize a Trade Union for the purpose of collective bargaining and the genesis of this type of disputes is purely psychological and attitudinal. Though the Code of Discipline,1953 emphasizes upon the procedure for recognition, the Judicial Pronouncements are not in favour of the Trade Unions.Except the State of Maharashtra, if I were correct, no separate Law on this subject-matter. Now, Rajendra, analyze the issue of seeking improvements in residential accomodation provided for by the Management and its inclusion in the Charter of Demands.