UN official comments on detention of leader of Moldova's autonomous region / No dialogue with Moldova's government after Gutsul's arrest -- deputy head of Gagauzia / Sandu's and her party's policies conflict with Moldova's national interests, Dodon says / Moldovan prime minister refutes Macron's statement about threat from Russia / Opposition pickets Moldovan presidential administration -- correspondent / West seeks to strip Transnistria of sovereignty, as it did with Moldova -- ex-president / Moldovan authorities just let energy crisis start -- politician / Moldovan politician blasts EU for undermining election results in Romania, elsewhere / Transnistria's head denies Moldovan president's statement about tensions in republic / Moldovan foreign ministry slams Russian embassy's statement on Transnistria energy crisis