Nalaka Gunawardene on Twitter: "What exactly do @facebook Community Standards say about #HateSpeech? It's time to pay attention if you use that platform. Full text here: https://t.co/FcsfEDuhPB I'm voluntarily adapting these into Sinhala language to promote responsible #SocialMedia use in #lka - will share soon… https://t.co/IPoTokhM8c"