Pakistan has blocked online short-video sharing platform TikTok on the grounds of "immoral/indecent" content for viewing in the majority-Muslim nation.The state regulator said Friday that it had repeatedly instructed the platform to tighten its content monitoring to block access to the "unlawful" material."However, the application failed to fully comply with the instructions, therefore, directions were issued for blocking of TikTok application in the country," said the Pakistan Telecommunication Authority, PTA.The regulator defended the decision, saying the PTA, in a formal warning, had given "considerable time" to the online platform to respond and comply with the instructions.FILE - A man opens social media app TikTok on his cellphone, in Islamabad, Pakistan, July 21, 2020."TikTok has been informed that the authority is open for engagement and will review its decision subject to…