South Africa plans new rules on ex-leaders' foreign trips after Zuma's visit to India

Zuma has since been expelled from the African National Congress (ANC), the party he once led, and now heads the opposition uMkhonto we Sizwe (MK).During Zuma's visit to India, a photograph of the 84-year-old South African politician and Ajay Gupta was taken at an Indian temple.South Africa's high commissioner to India, Anil Sooklal, was also pictured with the duo and he has since been recalled. The diplomat has denied any wrongdoing.Foreign Affairs Minister Ronald Lamola said that his department had submitted a recommendation to parliament and the president's office for new protocols for former heads of state during foreign trips.They would have to "provide full details" on the upcoming trip for "an informed assessment of the appropriate level of support required and any associated reputational, political, diplomatic or security risks", he said at a briefing on Wednesday.This is not the first time Zuma's foreign visits have caused controversy.Last year, he visited Morocco and spoke in support of the North African nation's claim over the disputed territory of Western Sahara - something South Africa opposes.Zuma undertook the trip as MK leader but was pictured in front of the South African flag when he met Morocco's foreign minister and brought up Western Sahara.