With reference to a media statement issued by her department on 16 May 2023, according to which the African Heads of State are to be received in Moscow and Kyiv, while on a peace mission to find a peaceful resolution to the devastating conflict in the Ukraine with its cost to human lives and impact on the African continent, what (a) are the further, relevant details of the specified engagement and (b) does the Government envisage a peaceful resolution would entail?