A source at the school, who requested anonymity, said: "By 9 am the teachers left the school because the Ministry of Education still had not corrected the problem. "It is unfair to ask the teachers and students to work in that environment. "This problem going to for years but they only doing a quick fix and not fixing it properly." The source said a representative from the ministry's Education Facilities Company Ltd (EFCL) visited the school briefly on Monday but they were yet to see any results. In a telephone interview on Monday, EFCL's corporate communications manager Sherry McMillan said they had sent a representative to the school and were awaiting a report. However, McMillan was said to be in a meeting yesterday and could not be reached for comment. Calls to her cellular phone also went unanswered.