Passengers heading to the kingdom will still need to show proof of vaccination against the Covid-19 illness and a negative PCR test within the past 48 hours, the government said in a statement. On arrival, they will undergo further rapid tests and some will be chosen at random for another PCR test, it said. It also warned tourists of “the possibility of an additional test at their hotel or place of residence 48 hours after their entry into the country”, with positive cases obliged to self-isolate. Morocco’s vital tourism sector has been battered by the pandemic and ensuing travel restrictions,…