The main party in northern Iraq’s autonomous Kurdish region said on Monday it would boycott local elections, accusing the Baghdad-based supreme court of interfering in regional affairs. The Kurdistan Democratic Party (KDP) said it would not take part in the June 10 vote following a February ruling by the Federal Supreme Court to amend the electoral law. That decision reduced the number of seats in the Kurdish parliament from 111 to 100, effectively eliminating a quota reserved for Turkmen, Armenian and Christian minorities. It also ruled that the Iraqi Electoral Commission should oversee the v…