Egypt’s president said on Sunday it will not allow any threat to Somalia, after Ethiopia said it would consider recognising an independence claim by Somaliland in a deal that would give it access to a sea port. The remarks by President Abdel Fattah el-Sisi were the strongest yet made on the issue by Egypt, which already has frosty relations with Ethiopia, and were a sign that Cairo may get involved in a dispute that has raised fresh tensions in the volatile Horn of Africa. Somaliland declared independence from Somalia in 1991 but has not won recognition from any country. The port lease deal, w…