AAP: Three doctors and a medical student have been arrested after locking themselves together as part of a NSW coal mine blockade, protesters claim.
A group of 13 medical professionals and students, dubbed Medics Against Coal, spent more than four hours chained together at the Maules Creek Mine site on Saturday.
Protesters oppose clearing part of the Leard State Forest to make way for the new $767 million mine, near Boggabri in the state's north-west.
Medical professionals from around the country...