Avoid Racism in sports

In the olden days people were ill treated to the core because of their caste and creed. People faced many insults based on their caste. Now in the present racism has even entered sports especially cricket in which players are being abused of their race and physical appearance. This should not be the case. Sports are one which is to be played by all and has no caste or race to interfere in this. Those persons who are making racist remarks must be severely punished. It should become a criminal offence. Therefore please make us enjoy sports rather than spoiling it by racism.