Singapore’s parliament on Tuesday decriminalized sex between men, but, in a blow to the LGBT community, also amended the constitution to prevent court challenges that in other countries have led to the legalization of same-sex marriage. The moves come as other parts of Asia, including Taiwan, Thailand and India, are recognizing more rights for the lesbian, gay, bisexual and transgender (LGBT) community. Activists cheered the repeal but said the amendment to the constitution is disappointing because it means citizens will not be able to mount legal challenges to issues like the definition of marriage, family, and related policies, since these will only be decided by the executive and legislature.