Jomo Kenyatta Licensing Act of 1967 prohibited non-citizens from involvement in the rice, sugar, and maize trade. During the 1970s, this expanded to cover the trade in soap, cement, and textiles. Many Asians who had retained British citizenship were affected by these measures. Between late 1967 and early 1968, growing numbers of Kenyan Asians migrated to Britain; in February 1968 large numbers migrated quickly before a legal change revoked their right to do so. Kenyatta was not sympathetic to those leaving: "Kenya's identity as an African country is not going to be altered by the whims and malaises of groups of uncommitted
Jomo Kenyatta the court, Kenyatta stated that he and the others did not recognise the judge's findings; they claimed that the government had used them as scapegoats as a pretext to shut down KAU. The historian Wunyabari O. Maloba later characterised it as "a rigged political trial with a predetermined outcome". The government followed the verdict with a wider crackdown, banning KAU in June 1953, and closing down most of the independent schools in the country, including Kenyatta's. It appropriated his land at Gatundu and demolished his house. In remand status, Kenyatta and the others were returned to Lokitaung, where they resided