5. To March Against Ralialism. A march throgh London to oppose recial discrimination, led by Lord Brockway and backed by many organisations, is to be held next Sunday by the Movement for Colonial Freedom. The marchers, who will include Young Liberals, students, Young Communists, members of the Connolly Association, Indian and Pakistani organisation and others, will meet at Clerkenwell Green at 2 p.m. A deputation led by Lord Brockway and Mr. Stan Newens, M.P. will hand in a letter to the Prime Minister in Downing Street. The march is organised as a counter-demonstration against the march planned by the Immigration Control Association, which demands a total ban on coloured immigration and the return of coloured immigrants to their contries of origin.