The organisers of Singapore’s annual gay pride rally vowed on Tuesday to push ahead with an online event after nearly 30,000 people signed a petition demanding restrictions and called the content “immoral”.The Pink Dot rally has been held since 2009 under stringent public assembly laws at a park in Singapore, where gay sex between men can be jailed for up to two years under a law that is rarely enforced.In Singapore, gay sex is still illegal as judge throws out legal challengesLike many other…