Controversies during the Turkish general election of November 2015 mainly centred on the escalating violence in the south-east and the rise in domestic terrorist attacks linked to both the Kurdistan Workers' Party (PKK) and the Islamic State of Iraq and the Levant (ISIL). International concerns also grew over an increase in media censorship, with the government being accused of specifically targeting news outlets known to be close to the Gülen Movement such as Kanaltürk and Bugün TV. Safety concerns due to the escalating conflict resulted in the government proposing to merge ballot boxes in affected areas and to transport them to safer locations, though the opposition criticised the move as an attempt to decrease the votes of the Peoples' Democratic Party (HDP), which polled strongly in the June 2015 general election.