Members of the Barbados Fire Service are trying to better understand some of Barbados’ cave systems. A group of 17, including Chief Fire Officer Errol Maynard, yesterday explored Coles Cave in St Thomas, led by Barbados Water Authority (BWA) technical adviser Dr John Mwansa, himself an experienced hiker and caver. “We are here to do a familiarisation tour in the cave with Dr Mwansa. We’ve recognised that almost every day …