Mr Walker, who has admitted to his own mental health issues, called on the Government to act quickly. "This has been overlooked for too long and we can't let this suffering continue," he said.
UMnu Walker, ovumile mayelana nezinkinga zakhe zempilo yengqondo, unxuse uHulumeni ukuthi athathe isinyathelo ngokushesha. "Lokhu bekulokhu kushaywa indiva isikhathi eside kakhulu futhi asikwazi ukuvumela ukuthi lokhu kuhlupheka kuqhubeke," kusho yena.