This is what I wrote:

"I suspect that some may not be aware that Zambia is next to Zimbabwe. Yes, that region experienced a serious drought that is affecting millions of people. In Zimbabwe's case, we have the added pressure of western sanctions. As part of these sanctions, even African countries have to agree not to trade with, or assist, Zimbabwe to continue to receive western aid."

This is one article that substantiates what I wrote:

"Malawi accused over tear gas for Mugabe
AN African government whose people are receiving financial aid from Scotland has been accused of flouting sanctions in supplying the Zimbabwean police force with tear gas.
http://www.theherald.co.uk/news/41442.html"

I doubt they are accusing them of flouting travel sanctions.