The self-declared republic of Somaliland has introduced free education at primary and intermediate levels and doubled teachers' salaries but these decisions will be hard to sustain and could affect the quality of public education, say experts. 'We need to ask ourselves, does the Somaliland government have the capacity to handle this [salary] increase? The short answer is "no",' Saeed Osman, a Uganda-based researcher in Somaliland's education development, told IRIN.