The reasons could be: different language, different customs and attice, financial status, different religion, education. The community may feel marginalised because people are poor, considered to be of law social status and viewed as being less human than others. Sometimes, marginalised groups are viewed with hostility and fear. This sense of difference and exclusion leads to communities not having access to opportunities and resources, and their inability to assert their rights. They experience a sense of disadvantage and powerlessness against more powerful and dominant sections of society. Social, economical, political and cultural factors work together to make any community feel so.