It is getting more difficult to obtain a visa to work in Tanzania. Many companies have been ignoring and/or bending the rules - for example Chinese coming in to drive dalla dalla buses. Since the election of President 'The Bulldozer' Magufuli, many government departments have started cracking down on corruption and there are changes to the procedure for obtaining a CTA visa, prior to the issue of a work permit. Immigration department officials recently carried out visits to most operators at JNIA and a number of pilots were found to be working illegally.